September weather forecastActeopan, Mexico
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Acteopan, Mexico, with an average temperature fluctuating between 13.5°C (56.3°F) and 23.4°C (74.1°F).Temperature
The commencement of September records an average high-temperature of a still moderately hot 23.4°C (74.1°F), barely varying from August's 24.9°C (76.8°F). Acteopan experiences an average low-temperature of 13.5°C (56.3°F) in the month of September.Humidity
The most humid month in Acteopan, Mexico, is September, with an average relative humidity of 82%.Rainfall
In Acteopan, Mexico, in September, during 28.5 rainfall days, 234mm (9.21") of precipitation is typically accumulated. In Acteopan, during the entire year, the rain falls for 192.9 days and collects up to 1226mm (48.27") of precipitation.Daylight
The average length of the day in September is 12h and 14min.On the first day of September in Acteopan, sunrise is at 6:20 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 6:23 pm CST.
Sunshine
In Acteopan, the average sunshine in September is 9h.UV index
January, February, June through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 5 in September transforms into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Acteopan, Mexico
- Average high temperature in September: 23.4°C
The warmest month (with the highest average high temperature) is April (29.4°C).
The month with the lowest average high temperature is January (23.1°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is May (16.6°C).
The coldest month (with the lowest average low temperature) is January (10°C).
Average pressure in September
Acteopan, Mexico
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1014mbar).
Average wind speed in September
Acteopan, Mexico
- Average wind speed in September: 4.9km/h
The windiest month (with the highest average wind speed) is April (6.5km/h).
The calmest months (with the lowest average wind speed) are July, August and September (4.9km/h).
Average humidity in September
Acteopan, Mexico
- Average humidity in September: 82%
The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is April (40%).
Average rainfall in September
Acteopan, Mexico
- Average rainfall in September: 234mm
The wettest month (with the highest rainfall) is July (237mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in September
Acteopan, Mexico
- Average rainfall days in September: 28.5 days
The month with the highest number of rainy days is August (30.4 days).
The month with the least rainy days is December (2.6 days).
Average daylight in September /
Average sunshine in September
Acteopan, Mexico
- Average daylight in September: 12h and 12min
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 0min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 54min).
Average sunshine days in September
Acteopan, Mexico
- Average sunshine days in September: 1.2 days
The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in September
Acteopan, 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
Acteopan, Mexico
- Average cloud cover in September: 38
The month with the most cloud cover is September (Cloud cover 38).
The month with the least cloud cover is December (Cloud cover 9).
Average visibility in September
Acteopan, Mexico
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).
