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Contents
- The climate of San Cristobal
- The best time to visit San Cristobal
- The worst time to visit San Cristobal
- Spring weather in San Cristobal
- Summer weather in San Cristobal
- Autumn weather in San Cristobal
- Winter weather in San Cristobal
- 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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of San Cristobal
San Cristobal, a stunning locale in Ecuador, is primarily home to a BSh or subtropical steppe climate, resting under the Köppen climate classification. The geographical setting of this town has a significant role in its prevalent weather patterns, heavily impacting the temperature, humidity, rainfall, and other meteorological parameters.
When observing the annual weather trend, it becomes evident that the changes in climatic conditions are fairly constant. San Cristobal exhibits a tight window of minimal temperature fluctuations throughout the year, with high and low temperature values moving between 75.2°F to 80.4°F and 68.9°F to 78.4°F, respectively. The minor variance stands testament to the overall stable climate this region enjoys.
Relative humidity in this region hangs more on the higher side, around 81% to 88%, keeping the weather consistently humid. The rainfall seems sporadic, exhibiting a rather erratic pattern ranging from 0.04" to 1.73", proving that rainfall episodes are frequent yet inconsistent. Daylight hours, registering at a steady 12.1 to 12.2 hours, underscore the subtropical characteristic of the region. Sunshine duration also ranges from 4.3 hours to 9.7 hours depending on the time of the year.
A distinctive quality of San Cristobal is the contrast in the wind speed, which fluctuates between 6.3mph and 12.1mph, with maximum gusts reaching up to a lively 17.6mph. Another interesting feature is the relatively stable atmospheric pressure, which hovers around 1010.3mb to 1012.8mb throughout the year, displaying minimal variation.
When observing the annual weather trend, it becomes evident that the changes in climatic conditions are fairly constant. San Cristobal exhibits a tight window of minimal temperature fluctuations throughout the year, with high and low temperature values moving between 75.2°F to 80.4°F and 68.9°F to 78.4°F, respectively. The minor variance stands testament to the overall stable climate this region enjoys.
Relative humidity in this region hangs more on the higher side, around 81% to 88%, keeping the weather consistently humid. The rainfall seems sporadic, exhibiting a rather erratic pattern ranging from 0.04" to 1.73", proving that rainfall episodes are frequent yet inconsistent. Daylight hours, registering at a steady 12.1 to 12.2 hours, underscore the subtropical characteristic of the region. Sunshine duration also ranges from 4.3 hours to 9.7 hours depending on the time of the year.
A distinctive quality of San Cristobal is the contrast in the wind speed, which fluctuates between 6.3mph and 12.1mph, with maximum gusts reaching up to a lively 17.6mph. Another interesting feature is the relatively stable atmospheric pressure, which hovers around 1010.3mb to 1012.8mb throughout the year, displaying minimal variation.
The best time to visit San Cristobal
From this data, it becomes apparent that the most pleasant time to visit San Cristobal would be during the months when sunshine duration is at its maximum, regardless of the often humid environment. These peak sunshine months, from March to May, offer extended periods of daylight, allowing for prolonged explorations. This period also coincides with a relatively lower range of rainfall between 0.55" to 1.57", meaning that surprises from sudden showers are less likely to occur.
The worst time to visit San Cristobal
On the other hand, the least attractive time to visit San Cristobal would likely be between June and September. During these months, the sunshine duration dips to a yearly low, and the rainfall is rather scant, hovering around 0.04" to 0.12". These conditions, coupled with temperatures dipping slightly within a narrow range, create a less-inviting atmosphere for leisure travel or vacationing.
Spring weather in San Cristobal
In this part of the world, the spring months are quite welcoming with a consistent temperature hovering between 79.7°F to 77.7°F. Humidity ranges from 83% to 84% this time of the year, maintaining a comfortable balance. Rainfall varies from the high of 1.73" in February, subsequently dropping to 0.87" by March and down to 0.55" in April, indicating that the rainy season is gradually receding.
Summer weather in San Cristobal
Summer in San Cristobal occurs between May and August encompassing a relatively dry period with rainfall diminishing from 0.55" in May to a measly 0.08" by August. The temperatures remain comfortably cruisy, averaging between 77.4°F to 70.5°F. The sea temperature also sees a dip in this phase, dropping down to 71.2°F, which could affect water-related activities.
Autumn weather in San Cristobal
The autumn period in San Cristobal encapsulates September and October. During this time, the weather sees a minimal increase in rainfall - specifically from 0.04" to 0.08", and humidity slightly increases to 88%. Temperatures across these months are relatively stable, both on land and at sea, circling around 70.3°F to 70.2°F and 71.2°F to 72°F respectively.
Winter weather in San Cristobal
The winter season in San Cristobal, which spans from November to January, observes an upswing in temperatures and a considerable increase in rainfall. The high temperatures jump momentarily to 73.9°F while the low hits 70.7°F. Rainfall sees an uplift, reappearing from the low ebb of 0.12" in November to 1.02" by January, indicating the onset of the rainy season.
Weather in January
San Cristobal, Ecuador greets the new year with a relatively mild climate. Following December, January sees a slight increase in temperature, with less rainfall and sunny days. The average sea temperature holds steady at 75.6°F making for pleasurable aquatic activities along the coast. Weather in January »
Weather in February
Transitioning from January, February in San Cristobal shows minor fluctuations in weather patterns. This month experiences an increase in both sea and air temperatures adding a touch more warmth to the climate. Remarkably, rainfall doubles from 1.02" in previous to 1.73" proving February to be slightly wetter than its predecessor. Weather in February »
Weather in March
Entering March, the weather in San Cristobal begins to become more stable. March experiences a slight rise in temperatures and slightly less rainfall than February. Though March is slightly hotter, the humidity drops from 83% to 81%. Weather in March »
Weather in April
Following March, April continues to see a steady rise in temperature throughout the month. It is notable for having a fairly constant sea temperature of 79.3°F, aside from a slight increase in average rainfall to 1.57" compared to 0.87" in March. Weather in April »
Weather in May
May brings a significant reduction in rainfall to 0.55" in San Cristobal, promising dry and sunny days. Compared to the 1.57" of April, May offers a marked contrast, making it an excellent time for uninterrupted outdoor activities, including hiking and bird watching. Weather in May »
Weather in June
The month of June in San Cristobal is known for its mild weather conditions. A significant decline in rainfall to just 0.12" occurs, making it one of the driest months of the year. As the weather turns less humid and drier, winds pick up, averaging 11.4mph. Weather in June »
Weather in July
July follows June’s trend with a minimal amount of rainfall, marking it as the driest month of the year in San Cristobal. This month witnesses a slight drop in temperature, both in terms of air and sea temperatures. As July progresses, the daylight is usually marked by a consistent spread of light cloud cover. Weather in July »
Weather in August
August presents a moderate drop in temperatures and a consistent slide in rainfall, marking the onset of the drier period in San Cristobal. A gradual increment in cloud cover can be observed with up to 65% of the sky typically overcast. Weather in August »
Weather in September
With the onset of September, the weather in San Cristobal undergoes minor fluctuations. Despite the sea temperature witnessing a slight drop to 70.9°F, the overall weather pattern remains consistent with the previous month. Weather in September »
Weather in October
October is characterized by a gentle rise in temperatures and an increase in rainfall from 0.04" to 0.08". In comparison to September, October witnesses mild changes in climatic conditions. October continues the pattern of stellar visibility, stretching up to 6.2mi, making it a perfect time for sightseeing and photography. Weather in October »
Weather in November
A noticeable shift in the weather patterns of San Cristobal is observed as November rolls in. A slight upturn in temperature, both sea and air, and marginally increased rainfall of 0.12" hint the onset of the wetter season. Weather in November »
Weather in December
With the arrival of December, San Cristobal witnesses a gradual increase in rainfall to 0.24", indicating the onset of the wet season. However, the rise in humidity from 85% to 87% does not affect the city's pleasant weather conditions with a constant average visibility of 6.2mi. Weather in December »
Updated: Jan 27, 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 San Cristobal?
In San Cristobal, Ecuador, during the entire year, the rain falls for 85 days and collects up to 6.5" of precipitation.
What is the rainiest month in San Cristobal?
February is the month with the most rainfall. Rain falls for 14.9 days and accumulates 1.73" of precipitation.
What are the months with the highest UV index in San Cristobal?
February through April, with an average maximum UV index of 7, are months with the highest UV index in San Cristobal.
What is the warmest month in San Cristobal?
March is the month when San Cristobal, Ecuador, experiences its warmest temperatures, averaging a high of 80.4°F and a low of 78.4°F.
What is the least humid month in San Cristobal?
March is the least humid month, with an average relative humidity of 81%.
What month is the sea warmest in San Cristobal?
With an average sea temperature of 80.4°F, March is the month with the warmest seawater.
What month has the most sunshine in San Cristobal?
April has the most sunshine of the year in San Cristobal, Ecuador, with an average of 9.7h of sunshine.
What is the month with the shortest days in San Cristobal?
With an average of 12h and 6min of daylight, June has the shortest days of the year in San Cristobal.
What is the month with the lowest UV index in San Cristobal?
June through October, with an average maximum UV index of 5, are months with the lowest UV index in San Cristobal, Ecuador.
What are the coldest months in San Cristobal?
San Cristobal's coldest weather arrives in September, when temperatures average a high of 70.2°F and a low of 68.9°F.
What is the most humid month in San Cristobal?
With an average relative humidity of 88%, September is the most humid month.
What is the driest month in San Cristobal?
September is the month with the least rainfall. Rain falls for 2.7 days and accumulates 0.04" of precipitation.
What month is the sea coldest in San Cristobal?
With an average sea temperature of 70.9°F, September is the month with the coldest seawater in San Cristobal, Ecuador.
What is the month with the least sunshine in San Cristobal?
The month with the least sunshine in San Cristobal is September, with an average of 4.3h of sunshine.
When are the longest days in San Cristobal?
With an average of 12h and 12min of daylight, December has the longest days of the year.
Is there Daylight Saving Time (DST) in San Cristobal?
San Cristobal does not observe Daylight Saving Time (DST). -06 timezone is used throughout the entire year.
Average temperature
San Cristobal, Ecuador
The warmest month (with the highest average high temperature) is March (80.4°F).
The month with the lowest average high temperature is September (70.2°F).
The month with the highest average low temperature is March (78.4°F).
The coldest month (with the lowest average low temperature) is September (68.9°F).
Average pressure
San Cristobal, Ecuador
- Average pressure in January:
29.86"Hg - Average pressure in February:
29.83"Hg - Average pressure in March:
29.83"Hg - Average pressure in April:
29.84"Hg - Average pressure in May:
29.87"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.91"Hg - Average pressure in November:
29.89"Hg - Average pressure in December:
29.87"Hg
The months with the highest atmospheric pressure are August, September and October (29.91"Hg).
The months with the lowest atmospheric pressure are February and March (29.83"Hg).
Average wind speed
San Cristobal, Ecuador
- Average wind speed in January:
9.2mph - Average wind speed in February:
7.1mph - Average wind speed in March:
6.3mph - Average wind speed in April:
7.1mph - Average wind speed in May:
10mph - Average wind speed in June:
11.4mph
- Average wind speed in July:
12.1mph - Average wind speed in August:
11.8mph - Average wind speed in September:
12mph - Average wind speed in October:
11.7mph - Average wind speed in November:
11.6mph - Average wind speed in December:
10.8mph
The windiest month (with the highest average wind speed) is July (12.1mph).
The calmest month (with the lowest average wind speed) is March (6.3mph).
Average humidity
San Cristobal, Ecuador
The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is March (81%).
Average rainfall
San Cristobal, Ecuador
- Average rainfall in January:
1.02" - Average rainfall in February:
1.73" - Average rainfall in March:
0.87" - Average rainfall in April:
1.57" - Average rainfall in May:
0.55" - Average rainfall in June:
0.12"
- Average rainfall in July:
0.08" - Average rainfall in August:
0.08" - Average rainfall in September:
0.04" - Average rainfall in October:
0.08" - Average rainfall in November:
0.12" - Average rainfall in December:
0.24"
The wettest month (with the highest rainfall) is February (1.73").
The driest month (with the least rainfall) is September (0.04").
Average rainfall days
San Cristobal, Ecuador
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
14.9 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
7.2 days - Average rainfall days in June:
4.1 days
- Average rainfall days in July:
3.9 days - Average rainfall days in August:
3.2 days - Average rainfall days in September:
2.7 days - Average rainfall days in October:
3.2 days - Average rainfall days in November:
4.8 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is February (14.9 days).
The month with the least rainy days is September (2.7 days).
Average sea temperature
San Cristobal, Ecuador
The best month for swimming (with the highest average sea temperature) is March (80.4°F).
The coldest month (with the lowest average sea temperature) is September (70.9°F).
Average daylight / Average sunshine
San Cristobal, Ecuador
- Average daylight in January:
12h and 1min - Average daylight in February:
12h and 1min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 1min - Average daylight in May:
12h and 1min - Average daylight in June:
12h and 1min
- Average daylight in July:
12h and 1min - Average daylight in August:
12h and 1min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 1min - Average daylight in November:
12h and 1min - Average daylight in December:
12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
8h and 1min - Average sunshine in March:
9h and 1min - Average sunshine in April:
9h and 4min - Average sunshine in May:
7h and 5min - Average sunshine in June:
7h and 1min
- Average sunshine in July:
5h and 4min - Average sunshine in August:
5h and 1min - Average sunshine in September:
4h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
6h and 0min
The month with the most sunshine is April (Average sunshine: 9h and 42min).
The month with the least sunshine is September (Average sunshine: 4h and 18min).
Average sunshine days
San Cristobal, Ecuador
- Average sunshine days in January:
14.8 days - Average sunshine days in February:
10.1 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
20.1 days - Average sunshine days in June:
21.9 days
- Average sunshine days in July:
22.2 days - Average sunshine days in August:
22.7 days - Average sunshine days in September:
22 days - Average sunshine days in October:
23.1 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is October (23.1 days).
The month with the least sunshine days is February (10.1 days).
Average UV index
San Cristobal, Ecuador
The months with the highest UV index are February, March and April (UV index 7).
The months with the lowest UV index are June, July, August, September and October (UV index 5).
Average cloud cover
San Cristobal, Ecuador
The month with the most cloud cover is September (Cloud cover 67).
The month with the least cloud cover is March (Cloud cover 30).
Average visibility
San Cristobal, Ecuador
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).
