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Contents
- 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
Weather in January
January, the same as December, in Hornell, New York, is another subzero cold winter month, with an average temperature ranging between max 27.9°F (-2.3°C) and min 16°F (-8.9°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 27.9°F (-2.3°C) and a low of 16°F (-8.9°C). Weather in January »
Weather in February
February, the last month of the winter in Hornell, is also a subzero cold month, with an average temperature varying between 30.7°F (-0.7°C) and 18°F (-7.8°C). Welcoming February, Hornell notes an average high-temperature of a still freezing cold 30.7°F (-0.7°C), nearly consistent with January's 27.9°F (-2.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Hornell, New York, with an average temperature fluctuating between 24.8°F (-4°C) and 39.7°F (4.3°C). The arrival of March brings an increase in high-temperatures, moving from a subzero cold 30.7°F (-0.7°C) in February to a cold 39.7°F (4.3°C). Weather in March »
Weather in April
April is a cool spring month in Hornell, New York, with an average temperature varying between 52.5°F (11.4°C) and 34.3°F (1.3°C). April brings a temperature change, with average high-temperatures moving from March's wintry 39.7°F (4.3°C) to a fresh 52.5°F (11.4°C). Weather in April »
Weather in May
May, the last month of the spring in Hornell, is a comfortable month, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 66°F (18.9°C). The arrival of May brings an increase in high-temperatures, moving from a fresh 52.5°F (11.4°C) in April to a comfortable 66°F (18.9°C). Weather in May »
Weather in June
June, the first month of the summer in Hornell, is a pleasant month, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 52°F (11.1°C). In June, the meteorological conditions subtly change with the average high-temperature edging from a refreshing 66°F (18.9°C) in May to an agreeable 72.7°F (22.6°C). Weather in June »
Weather in July
July is a moderately hot summer month in Hornell, New York, with an average temperature ranging between min 57°F (13.9°C) and max 78.4°F (25.8°C). In Hornell, July is the warmest month, with temperatures averaging a high of 78.4°F (25.8°C) and a low of 57°F (13.9°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Hornell, New York, with an average temperature ranging between min 55°F (12.8°C) and max 76.5°F (24.7°C). August observes an average high-temperature of a still moderately hot 76.5°F (24.7°C), marking an insignificant difference from July's 78.4°F (25.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Hornell, New York, with an average temperature fluctuating between 69.6°F (20.9°C) and 49.6°F (9.8°C). In September, the average high-temperature marginally drops from a moderately hot 76.5°F (24.7°C) in August to an agreeable 69.6°F (20.9°C). Weather in September »
Weather in October
October, the same as September, in Hornell, New York, is another refreshing autumn month, with an average temperature varying between 56.3°F (13.5°C) and 41.5°F (5.3°C). The average high-temperature drops in October, from September's agreeable 69.6°F (20.9°C) to a mild 56.3°F (13.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Hornell, is another chilly month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 43.9°F (6.6°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a mild 56.3°F (13.5°C) in October to a chilly 43.9°F (6.6°C). Weather in November »
Weather in December
December, the first month of the winter in Hornell, is also a wintry month, with an average temperature fluctuating between 24.1°F (-4.4°C) and 33.8°F (1°C). With December's arrival, Hornell's weather changes as the average high-temperature falls from a frosty 43.9°F (6.6°C) in November to a cold 33.8°F (1°C). Weather in December »
Updated: Jul 29, 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
What is the coldest time of year?
In Hornell, January is the month with the lowest recorded average temperatures, measuring a high of 27.9°F (-2.3°C) and a low of 16°F (-8.9°C).
What is the driest month in Hornell?
January is the month with the least rainfall. Rain falls for 6.7 days and accumulates 1.26" (32mm) of precipitation.
How much does it rain?
In Hornell, New York, during the entire year, the rain falls for 153.6 days and collects up to 22.48" (571mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
Throughout the year, there are 71.8 snowfall days, and 25.47" (647mm) of snow is accumulated.
What is the month with the least sunshine?
January, February and December, with an average of 2.8h of sunshine, are months with the least sunshine.
What are the months with the lowest UV index?
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the most humid month?
With an average relative humidity of 87%, February is the most humid month.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 14.4 days and typically aggregates up to 6.54" (166mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month?
The least humid month is May, with an average relative humidity of 78%.
When is the highest UV index?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What is the hottest time of year in Hornell?
July, with its high-temperature average of 78.4°F (25.8°C) and a low-temperature average of 57°F (13.9°C), is the warmest month.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 9.9h of sunshine.
What is the wettest month?
The month with the most rainfall is October, when the rain falls for 15 days and typically aggregates up to 2.52" (64mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Hornell, NY
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.9°F).
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure
Hornell, NY
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Hornell, NY
- Average wind speed in January:
10.3mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.3mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8mph - Average wind speed in November:
8.8mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Hornell, NY
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (78%).
Average rainfall
Hornell, NY
- Average rainfall in January:
1.26" - Average rainfall in February:
1.69" - Average rainfall in March:
1.5" - Average rainfall in April:
2.28" - Average rainfall in May:
2.24" - Average rainfall in June:
2.13"
- Average rainfall in July:
2.36" - Average rainfall in August:
2.01" - Average rainfall in September:
1.5" - Average rainfall in October:
2.52" - Average rainfall in November:
1.34" - Average rainfall in December:
1.65"
The wettest month (with the highest rainfall) is October (2.52").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
Hornell, NY
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
15 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (6.3 days).
Average snowfall
Hornell, NY
- Average snowfall in January:
4.29" - Average snowfall in February:
6.54" - Average snowfall in March:
2.87" - Average snowfall in April:
2.32" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hornell, NY
- Average snowfall days in January:
16.5 days - Average snowfall days in February:
14.4 days - Average snowfall days in March:
11.6 days - Average snowfall days in April:
4.4 days - Average snowfall days in May:
0.7 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 days - Average snowfall days in October:
1.6 days - Average snowfall days in November:
8.9 days - Average snowfall days in December:
13.7 days
The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hornell, NY
- Average daylight in January:
9h and 3min - 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 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
2h and 5min - Average sunshine in March:
4h and 5min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 4min - Average sunshine in November:
4h and 2min - Average sunshine in December:
2h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January, February and December (Average sunshine: 2h and 48min).
Average sunshine days
Hornell, NY
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
9 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
12.7 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
12.6 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (9 days).
Average UV index
Hornell, NY
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
Hornell, NY
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility
Hornell, NY
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Hornell, New York, USA
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