September weather forecastActopan, Mexico
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Actopan, Mexico, with an average temperature ranging between max 19°C (66.2°F) and min 11.3°C (52.3°F).Temperature
The high-temperature average in September for Actopan is a refreshing 19°C (66.2°F), staying closely aligned with August's conditions. Throughout September, the temperature tends to fall to a consistent average low of 11.3°C (52.3°F).Humidity
The most humid month in Actopan is September, with an average relative humidity of 86%.Rainfall
In Actopan, in September, it is raining for 27 days, with typically 121mm (4.76") of accumulated precipitation. In Actopan, during the entire year, the rain falls for 227.6 days and collects up to 831mm (32.72") of precipitation.Snowfall
February through October and December are months without snowfall in Actopan.Daylight
The average length of the day in September in Actopan is 12h and 15min.On the first day of the month, sunrise is at 6:20 am and sunset at 6:50 pm. On the last day of September, in Actopan, sunrise is at 6:26 am and sunset at 6:24 pm CST.
Sunshine
The average sunshine in September in Actopan is 7.5h.UV index
The months with the lowest UV index in Actopan are January, June, August through December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 4 in September translates into these instructions:
Take precautions - Protection against skin and eye damage is obliged. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Actopan, Mexico
- Average high temperature in September: 19°C
The warmest month (with the highest average high temperature) is April (23.9°C).
The month with the lowest average high temperature is January (17.3°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is May (12.3°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).
Average pressure in September
Actopan, Mexico
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is January (1019mbar).
The month with the lowest atmospheric pressure is May (1013.9mbar).
Average wind speed in September
Actopan, Mexico
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is March (8.9km/h).
The calmest month (with the lowest average wind speed) is December (7.3km/h).
Average humidity in September
Actopan, Mexico
- Average humidity in September: 86%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (56%).
Average rainfall in September
Actopan, Mexico
- Average rainfall in September: 121mm
The wettest month (with the highest rainfall) is July (134mm).
The driest month (with the least rainfall) is December (11mm).
Average rainfall days in September
Actopan, Mexico
- Average rainfall days in September: 27 days
The month with the highest number of rainy days is September (27 days).
The month with the least rainy days is January (9.9 days).
Average snowfall in September
Actopan, Mexico
- Average snowfall in September: 0mm
The month with the highest snowfall is November (13mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in September
Actopan, Mexico
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
Actopan, Mexico
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is May (Average sunshine: 10h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in September
Actopan, Mexico
- Average sunshine days in September: 2.2 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is September (2.2 days).
Average UV index in September
Actopan, Mexico
- Average UV index in September: 4
The months with the highest UV index are February, March, April, May and July (UV index 5).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 4).
Average cloud cover in September
Actopan, Mexico
- Average cloud cover in September: 62
The month with the most cloud cover is September (Cloud cover 62).
The months with the least cloud cover are February, March and April (Cloud cover 21).
Average visibility in September
Actopan, Mexico
- Average visibility in September: 7km
The months with the highest visibility are February, March and April (10km).
The months with the lowest visibility are July, August, September and October (7km).
