Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Ciénega Grande's shift into September is marked by a subtle change to a still moderately hot 24°C (75.2°F) from August's 25.6°C (78.1°F) in temperature. September nights cool down to an average low-temperature of 12.7°C (54.9°F).Humidity
With an average relative humidity of 72%, September is the most humid month.Rainfall
In Ciénega Grande, in September, during 18.8 rainfall days, 62mm (2.44") of precipitation is typically accumulated. In Ciénega Grande, Mexico, during the entire year, the rain falls for 109.6 days and collects up to 410mm (16.14") of precipitation.Daylight
The average length of the day in September is 12h and 16min.On the first day of September, sunrise is at 6:31 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:36 pm CST.
Sunshine
The average sunshine in September in Ciénega Grande is 9.5h.UV index
In September, the average daily maximum UV index in Ciénega Grande is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the usual temperature for Ciénega Grande in September?
What is the most humid month in Ciénega Grande?
What is the average humidity in September in Ciénega Grande?
How much does it rain in Ciénega Grande in September?
What is the average length of the day in September in Ciénega Grande?
What time are sunrise and sunset in September in Ciénega Grande?
How many hours of sunshine does Ciénega Grande have in September?
What is the UV index intensity in September in Ciénega Grande?
Average temperature in September
Ciénega Grande, Mexico
- Average high temperature in September: 24°C
The warmest month (with the highest average high temperature) is May (28.7°C).
The month with the lowest average high temperature is January (20.2°C).
- Average low temperature in September: 12.7°C
The month with the highest average low temperature is June (15.8°C).
The coldest month (with the lowest average low temperature) is January (7°C).
Average pressure in September
Ciénega Grande, Mexico
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).
Average wind speed in September
Ciénega Grande, Mexico
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.8km/h).
Average humidity in September
Ciénega Grande, Mexico
- Average humidity in September: 72%
The month with the highest relative humidity is September (72%).
The month with the lowest relative humidity is April (29%).
Average rainfall in September
Ciénega Grande, Mexico
- Average rainfall in September: 62mm
The wettest month (with the highest rainfall) is July (98mm).
The driest months (with the least rainfall) are March and April (5mm).
Average rainfall days in September
Ciénega Grande, Mexico
- Average rainfall days in September: 18.8 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (2.9 days).
Average daylight in September /
Average sunshine in September
Ciénega Grande, Mexico
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is May (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 18min).
Average sunshine days in September
Ciénega Grande, Mexico
- Average sunshine days in September: 9.5 days
The month with the most sunshine days is December (27.2 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in September
Ciénega Grande, Mexico
- Average UV index in September: 5
The months with the highest UV index are April, May and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in September
Ciénega Grande, Mexico
- Average cloud cover in September: 30
The month with the most cloud cover is September (Cloud cover 30).
The months with the least cloud cover are March and April (Cloud cover 11).
Average visibility in September
Ciénega Grande, Mexico
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Ciénega Grande, Mexico
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