September weather forecastCuauhtelulpan, Mexico
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Cuauhtelulpan, Mexico, with an average temperature varying between 18.8°C (65.8°F) and 9.7°C (49.5°F).Temperature
The onset of September brings with it an average high-temperature of a comfortable 18.8°C (65.8°F), showing a negligible variation from the month before. Cuauhtelulpan throughout September, experiences an average nighttime temperature of 9.7°C (49.5°F).Humidity
The most humid month in Cuauhtelulpan, Mexico, is September, with an average relative humidity of 84%.Rainfall
In September, the rain falls for 27.6 days. Throughout September, 143mm (5.63") of precipitation is accumulated. Throughout the year, there are 207.4 rainfall days, and 906mm (35.67") of precipitation is accumulated.Snowfall
February through October and December are months without snowfall in Cuauhtelulpan.Daylight
In September, the average length of the day in Cuauhtelulpan is 12h and 14min.On the first day of the month, sunrise is at 6:18 am and sunset at 6:47 pm. On the last day of September, in Cuauhtelulpan, sunrise is at 6:23 am and sunset at 6:21 pm CST.
Sunshine
In September, the average sunshine is 8.5h.UV index
January, February, May through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, an average UV index of 4 transforms into the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cuauhtelulpan, Mexico
- Average high temperature in September: 18.8°C
The warmest month (with the highest average high temperature) is April (23.3°C).
The month with the lowest average high temperature is January (17.5°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is May (11.7°C).
The coldest month (with the lowest average low temperature) is January (5.5°C).
Average pressure in September
Cuauhtelulpan, Mexico
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is May (1014.2mbar).
Average wind speed in September
Cuauhtelulpan, Mexico
- Average wind speed in September: 6.8km/h
The windiest months (with the highest average wind speed) are February and March (8.6km/h).
The calmest month (with the lowest average wind speed) is July (6.5km/h).
Average humidity in September
Cuauhtelulpan, Mexico
- Average humidity in September: 84%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (51%).
Average rainfall in September
Cuauhtelulpan, Mexico
- Average rainfall in September: 143mm
The wettest month (with the highest rainfall) is July (155mm).
The driest month (with the least rainfall) is December (6mm).
Average rainfall days in September
Cuauhtelulpan, Mexico
- Average rainfall days in September: 27.6 days
The month with the highest number of rainy days is September (27.6 days).
The month with the least rainy days is December (4.7 days).
Average snowfall days in September
Cuauhtelulpan, Mexico
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and November (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
Cuauhtelulpan, 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: 11h and 0min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in September
Cuauhtelulpan, Mexico
- Average sunshine days in September: 1.8 days
The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is September (1.8 days).
Average UV index in September
Cuauhtelulpan, Mexico
- Average UV index in September: 4
The months with the highest UV index are March and April (UV index 5).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in September
Cuauhtelulpan, Mexico
- Average cloud cover in September: 46
The month with the most cloud cover is September (Cloud cover 46).
The months with the least cloud cover are February and December (Cloud cover 13).
Average visibility in September
Cuauhtelulpan, Mexico
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
