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
September, noted for its average high-temperature of 24.3°C (75.7°F) and an average low-temperature of 15.1°C (59.2°F), is considered the coldest month.Humidity
September is the most humid month, with an average relative humidity of 89%.Rainfall
September is the month with the most rainfall. Rain falls for 29.4 days and accumulates 309mm (12.17") of precipitation.Daylight
In Xalpatláhuac, the average length of the day in September is 12h and 14min.On the first day of September in Xalpatláhuac, sunrise is at 6:20 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 6:23 pm CST.
Sunshine
September has the least sunshine of the year in Xalpatláhuac, with an average of 7.4h of sunshine.UV index
January, February, June through December, with an average maximum UV index of 5, are months with the lowest UV index in Xalpatláhuac. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 in September translates into this advice:
Ensure safety - Sun damage prevention is strongly urged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are the coldest months in Xalpatláhuac?
What is the temperature in September in Xalpatláhuac?
What is the most humid month in Xalpatláhuac?
What is the average humidity in September in Xalpatláhuac?
What is the wettest month in Xalpatláhuac?
How much does it rain in Xalpatláhuac in September?
What is the average length of the day in September in Xalpatláhuac?
What time are sunrise and sunset in September in Xalpatláhuac?
What is the month with the least sunshine in Xalpatláhuac?
How many hours of sunshine does Xalpatláhuac have in September?
What are the months with the lowest UV index in Xalpatláhuac?
How high is the UV index in September in Xalpatláhuac?
Average temperature in September
Xalpatláhuac, Mexico
- Average high temperature in September: 24.3°C
The warmest month (with the highest average high temperature) is April (30.7°C).
The month with the lowest average high temperature is September (24.3°C).
- Average low temperature in September: 15.1°C
The months with the highest average low temperature are May and June (16.5°C).
The coldest month (with the lowest average low temperature) is January (11.2°C).
Average pressure in September
Xalpatláhuac, Mexico
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is January (1014.9mbar).
The month with the lowest atmospheric pressure is May (1012mbar).
Average wind speed in September
Xalpatláhuac, Mexico
- Average wind speed in September: 4.6km/h
The windiest month (with the highest average wind speed) is April (5.7km/h).
The calmest month (with the lowest average wind speed) is December (4.4km/h).
Average humidity in September
Xalpatláhuac, Mexico
- Average humidity in September: 89%
The month with the highest relative humidity is September (89%).
The month with the lowest relative humidity is April (54%).
Average rainfall in September
Xalpatláhuac, Mexico
- Average rainfall in September: 309mm
The wettest month (with the highest rainfall) is September (309mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in September
Xalpatláhuac, Mexico
- Average rainfall days in September: 29.4 days
The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is December (6.5 days).
Average daylight in September /
Average sunshine in September
Xalpatláhuac, Mexico
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in September: 7h and 2min
The months with the most sunshine are February, March, April and December (Average sunshine: 9h and 48min).
The month with the least sunshine is September (Average sunshine: 7h and 24min).
Average sunshine days in September
Xalpatláhuac, Mexico
- Average sunshine days in September: 0.3 days
The month with the most sunshine days is December (23.2 days).
The month with the least sunshine days is August (0.1 days).
Average UV index in September
Xalpatláhuac, Mexico
- Average UV index in September: 5
The months with the highest UV index are March, April and May (UV index 6).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Xalpatláhuac, Mexico
- Average cloud cover in September: 66
The month with the most cloud cover is September (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 13).
Average visibility in September
Xalpatláhuac, Mexico
- Average visibility in September: 6km
The months with the highest visibility are March and April (10km).
The month with the lowest visibility is September (6km).
Xalpatláhuac, Mexico
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