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Contents
- The climate of Parker
- The best time to visit Parker
- The worst time to visit Parker
- Spring weather in Parker
- Summer weather in Parker
- Autumn weather in Parker
- Winter weather in Parker
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The scenic O'Brien Park in Parker City, Colorado
The climate of Parker
Located in Colorado, USA, Parker boasts a BSk Mid-latitude steppe in accord with the Köppen climate classification. The climate consists mainly of dry, continental weather with a wide span of temperatures throughout the year. The town endures cold, snowy winters and relatively warm, dry summers - a result of its position in the transition zone between continental and subtropical climates.
Analyzing the annual climate data, Parker records minimum temperatures from 20.7°F (-6.3°C) in December to a peak of 59.2°F (15.1°C) in July. Conversely, the highest temperatures oscillate from 40.3°F (4.6°C) in December to 85.6°F (29.8°C) in July. Rainfall rates vary, peaking at the most substantial relative humidity of 65% in February and the heaviest of 2.2" (56mm) of rain in May. June sees the most daylight hours at 14.9h, and December the least daylight hours with 9.4 hours per day.
Interestingly, the town experiences snowy conditions with February recording the maximum snowfall of 6.22" (158mm), while no snowfall occurs from June to September. Additionally, the town records extremely windy conditions with the strongest winds blowing at 12.4mph (20km/h) in January and 11.9mph (19.2km/h) in April.
Analyzing the annual climate data, Parker records minimum temperatures from 20.7°F (-6.3°C) in December to a peak of 59.2°F (15.1°C) in July. Conversely, the highest temperatures oscillate from 40.3°F (4.6°C) in December to 85.6°F (29.8°C) in July. Rainfall rates vary, peaking at the most substantial relative humidity of 65% in February and the heaviest of 2.2" (56mm) of rain in May. June sees the most daylight hours at 14.9h, and December the least daylight hours with 9.4 hours per day.
Interestingly, the town experiences snowy conditions with February recording the maximum snowfall of 6.22" (158mm), while no snowfall occurs from June to September. Additionally, the town records extremely windy conditions with the strongest winds blowing at 12.4mph (20km/h) in January and 11.9mph (19.2km/h) in April.
The best time to visit Parker
The optimal time for a trip to Parker seems to be during the late spring and early summer months. Specifically from May to July, the climate is most favorable with warm temperatures ranging from 67.1°F (19.5°C) to 85.6°F (29.8°C), ample daylight hours ranging from 14.4h to 14.9h, and relatively low humidity ranging from 43% to 53%. Rainfall, indeed, is a bit high in May with about 2.2" (56mm), yet it decreases to 1.14" (29mm) in June.
The worst time to visit Parker
Considering the weather conditions, it might not be advantageous to visit Parker during winter, specifically from December to February. The low temperatures range from 20.7°F (-6.3°C) to 22.1°F (-5.5°C) and high temperatures range from 40.3°F (4.6°C) to 41.5°F (5.3°C). Moreover, these months also witness heavy snowfall ranging from 3.39" (86mm) in December to 6.22" (158mm) in February. Also, winter in Parker displays the shortest daylight hours, with only 9.4 to 10.7 hours.
Spring weather in Parker
Spring in Parker, from March to May, introduces a transition from cooler to warmer days. March reports highs of 52.3°F (11.3°C) and lows of 30.6°F (-0.8°C), while May observes highs reaching 67.1°F (19.5°C) and lows of 43.2°F (6.2°C). The season also observes a rise in rainfall from 1.34" (34mm) in March to a spring high of 2.2" (56mm) in May. The daylight hours, too, gradually increase from 12h in March to 14.4h in May.
Summer weather in Parker
Summer, spanning from June to August, invites the warmest temperatures and longest days. June witnesses the highest temperatures maxing out at 82°F (27.8°C) and lows of 54.5°F (12.5°C); however, July and August are relatively hotter with highs reaching 85.6°F (29.8°C) and 84.4°F (29.1°C) respectively. Rainfall reduces to the annual lows of 1.14" (29mm) in June and 0.75" (19mm) in August. The daylight extends to its maximum of 14.9h in June, then slightly drops to 14.6h and 13.7h in July and August respectively.
Autumn weather in Parker
Autumn brings a gradual cool down in Parker. September marks the start of the season with highs of 77.7°F (25.4°C) receding to 51.3°F (10.7°C) in November and lows dipping from 52.5°F (11.4°C) in September to 30°F (-1.1°C) in November. Rainfall again increases slightly from 0.47" (12mm) in September to 0.63" (16mm) in November, while the daylight hours decrease from 12.4h to 10h.
Winter weather in Parker
Winter extends from December to February, recording the coldest temperatures and heaviest snowfall. December brings highs of 40.3°F (4.6°C), dwindling to 41.5°F (5.3°C) in February, and lows drop from 20.7°F (-6.3°C) to 22.1°F (-5.5°C). The season encounters substantial snowfall rates ranging from 3.39" (86mm) to 6.22" (158mm) and limited daylight hours swinging between 9.4h to 10.7h.
Weather in January
January in Parker, Colorado, sees the year open with typically wintry conditions. The chill of the peak winter period is evident, harshened by wind speeds averaging 6.8mph (10.9km/h). Notably, January experiences the lowest temperatures of the year with daily highs of 41.2°F (5.1°C) and lows dropping to 22.1°F (-5.5°C). Weather in January »
Weather in February
Winter continues its hold over February, with Parker gradually transitioning from the freezing conditions of the previous month. However, the weather remains relatively cold, bordering on freezing. Chilled by the wind blowing at an average speed of 7.1mph (11.4km/h), February's cold is notable though not as sharp as January; there is a slight increase in the average maximum and minimum temperatures. Weather in February »
Weather in March
The gradual transition from winter to spring becomes apparent in Parker during March. The climate remains chilly, but temperatures generally begin to increase. A noteworthy feature of the weather in March is the shift in precipitation from snow to rain: there is a recorded rainfall of 1.34" (34mm) in this month, relatively higher than in the preceding months. Weather in March »
Weather in April
April marks the full transition from winter to spring in Parker. The reduced chill suggests that the region is on the brink of warmer weather. As spring takes hold, residents experience the year's highest rainfall, recorded at 1.42" (36mm), causing a vibrant display of spring blossoms. Weather in April »
Weather in May
May brings warmer weather and a taste of the approaching summer to Parker. The appearance of greenery and blooming flowers provides an enticing backdrop. Yet, residents and travellers are advised to be prepared for the year's heaviest monthly rainfall at 2.2" (56mm). Weather in May »
Weather in June
June signals the onset of summer in Parker with a noticeable rise in temperatures. This shift to a warmer season turns the scenic landscape even more eyebrow-raising. This month, the snowfall completely subsides and rainfall diminishes to a manageable 1.14" (29mm). Weather in June »
Weather in July
July is the hottest month in Parker, Colorado, with average high and low temperatures recorded at 85.6°F (29.8°C) and 59.2°F (15.1°C) respectively. The long, warm, and sunny days are balanced by cooler nights, highlighting a prime period for outdoor pursuits or just unwinding in the serene surroundings. Weather in July »
Weather in August
In August, Parker maintains its warm summer climate while gradually start moving towards autumn. The city continues to enjoy an abundance of sunshine, making it perfect for outdoor recreation and leisure activities. Although the maximum temperature remains high, a slight dip in the daily minimum indicates the impending departure of summer. Weather in August »
Weather in September
The arrival of September in Parker ushers in the fall season with an observable decline in temperature. Whilst the landscape starts to display autumnal hues, warm days can still be expected. The rainfall decreases significantly to 0.47" (12mm), making outdoor activities more enjoyable. Weather in September »
Weather in October
October sees a more significant drop in temperatures, signaling a deeper plunge into fall in Parker. Occasional gusts of wind, coupled with the shortened daylight hours, create an unmistakable autumn ambiance. This transitional period brings the first snowfall of the season, with the measured snowfall reaching 4.45" (113mm) in October. Weather in October »
Weather in November
November marks the transition from fall to winter in Parker, Colorado. The rapid decrease in temperatures, combined with fewer hours of daylight, prepares residents for the upcoming icy season. Snowfall measurements increase slightly to 3.66" (93mm), indicating the commencement of winter conditions. Weather in November »
Weather in December
December, the final month of the year, presents Parker in the heart of winter. Daily temperatures continue to drop, while the frequency of snowfall increases, with average snowfall recorded at 3.39" (86mm). Comparatively shorter days and colder nights encapsulate the quintessential winter experience. Weather in December »
Updated: Feb 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How much does it rain in Parker?
Throughout the year, in Parker, Colorado, there are 94.2 rainfall days, and 11.97" (304mm) of precipitation is accumulated.
When does it snow in Parker?
Months with snowfall are January through May, October through December.
How much does it snow in Parker?
In Parker, during the entire year, snow falls for 46.5 days and aggregates up to 37.2" (945mm) of snow.
What is the month with the lowest UV index in Parker?
The months with the lowest UV index in Parker are January, February, November and December, with an average maximum UV index of 2.
What is the most humid month in Parker?
With an average relative humidity of 65%, February is the most humid month in Parker.
What is the month with the least sunshine in Parker?
The month with the least sunshine is February, with an average of 6.8h of sunshine.
When is Daylight Saving Time (DST) in Parker?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Parker, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
When does it snow the most in Parker?
The month with the most snowfall in Parker is April, when snow falls for 6.1 days and typically aggregates up to 6.34" (161mm) of snow.
What is the wettest month in Parker?
The month with the most rainfall in Parker is May, when the rain falls for 14.2 days and typically aggregates up to 2.2" (56mm) of precipitation.
What is the least humid month in Parker?
June, August and September, with an average relative humidity of 43%, are the least humid months in Parker, Colorado.
When it does not snow in Parker?
June through September are months without snowfall.
When are the longest days in Parker?
With an average of 14h and 54min of daylight, June has the longest days of the year in Parker, Colorado.
What is the month with the most sunshine in Parker?
The months with the most sunshine in Parker, Colorado, are June and July, with an average of 11.9h of sunshine.
When is the highest UV index in Parker?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Parker.
What month is the hottest in Parker?
The warmest period tends to be July, when average temperatures fluctuate between a high of 85.6°F (29.8°C) and a low of 59.2°F (15.1°C).
What is the driest month in Parker?
September is the month with the least rainfall in Parker, Colorado. Rain falls for 6.5 days and accumulates 0.47" (12mm) of precipitation.
What part of the year is the coldest in Parker?
With average temperatures fluctuating between a high of 40.3°F (4.6°C) and a low of 20.7°F (-6.3°C), December stands out as the coldest month.
What is the month with the shortest days in Parker?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Parker, CO
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is December (40.3°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).
Average pressure
Parker, CO
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).
Average wind speed
Parker, CO
- Average wind speed in January:
6.8mph - Average wind speed in February:
7.1mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.8mph - Average wind speed in May:
7mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
6.6mph - Average wind speed in October:
6.8mph - Average wind speed in November:
6.8mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest months (with the lowest average wind speed) are August and December (6.5mph).
Average humidity
Parker, CO
The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June, August and September (43%).
Average rainfall
Parker, CO
- Average rainfall in January:
0.51" - Average rainfall in February:
0.79" - Average rainfall in March:
1.34" - Average rainfall in April:
1.42" - Average rainfall in May:
2.2" - Average rainfall in June:
1.14"
- Average rainfall in July:
1.46" - Average rainfall in August:
0.75" - Average rainfall in September:
0.47" - Average rainfall in October:
0.75" - Average rainfall in November:
0.63" - Average rainfall in December:
0.51"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days
Parker, CO
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
8.5 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
9.2 days - Average rainfall days in September:
6.5 days - Average rainfall days in October:
4.8 days - Average rainfall days in November:
3.4 days - Average rainfall days in December:
4.4 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is November (3.4 days).
Average snowfall
Parker, CO
- Average snowfall in January:
3.62" - Average snowfall in February:
6.22" - Average snowfall in March:
5.83" - Average snowfall in April:
6.34" - Average snowfall in May:
3.7" - Average snowfall in June:
0"
The month with the highest snowfall is April (6.34").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Parker, CO
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
6.1 days - Average snowfall days in May:
1.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
2.9 days - Average snowfall days in November:
5.3 days - Average snowfall days in December:
7.6 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Parker, CO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
6h and 5min - Average sunshine in March:
8h and 5min - Average sunshine in April:
10h and 4min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h and 0min - Average sunshine in October:
7h and 3min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 0min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days
Parker, CO
- Average sunshine days in January:
22.4 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
16.5 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
15.6 days
- Average sunshine days in July:
15.5 days - Average sunshine days in August:
17.7 days - Average sunshine days in September:
21 days - Average sunshine days in October:
22.5 days - Average sunshine days in November:
23.2 days - Average sunshine days in December:
21.5 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is April (12.7 days).
Average UV index
Parker, CO
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Parker, CO
The month with the most cloud cover is April (Cloud cover 26).
The months with the least cloud cover are June and September (Cloud cover 15).
Average visibility
Parker, CO
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Parker, Colorado, USA
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