September weather forecastSan Pedro Cholula, Mexico
September
Weather in September
The first month of the autumn, September, is still a comfortable month in San Pedro Cholula, Mexico, with an average temperature ranging between max 18°C (64.4°F) and min 9.2°C (48.6°F).Temperature
As San Pedro Cholula, Mexico, transitions from August to September, the average high-temperatures adjust to a still refreshing 18°C (64.4°F), nearly the same as the previous 18.8°C (65.8°F). During September, San Pedro Cholula sees a mean low-temperature of 9.2°C (48.6°F).Humidity
The most humid month in San Pedro Cholula is September, with an average relative humidity of 86%.Rainfall
In September, the rain falls for 27.3 days. Throughout September, 185mm (7.28") of precipitation is accumulated. Throughout the year, in San Pedro Cholula, there are 186.8 rainfall days, and 1156mm (45.51") of precipitation is accumulated.Snowfall
January, April through December are months without snowfall in San Pedro Cholula.Daylight
In San Pedro Cholula, the average length of the day in September is 12h and 14min.On the first day of September, sunrise is at 6:22 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 6:26 pm CST.
Sunshine
In September, the average sunshine in San Pedro Cholula is 8.2h.UV index
June, August and September, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 3 suggests this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
San Pedro Cholula, Mexico
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is April (22.6°C).
The month with the lowest average high temperature is January (16.8°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is May (10.2°C).
The coldest month (with the lowest average low temperature) is January (4.4°C).
Average pressure in September
San Pedro Cholula, Mexico
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is January (1017.9mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in September
San Pedro Cholula, Mexico
- Average wind speed in September: 5.5km/h
The windiest month (with the highest average wind speed) is March (7.1km/h).
The calmest month (with the lowest average wind speed) is July (4.6km/h).
Average humidity in September
San Pedro Cholula, 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 (47%).
Average rainfall in September
San Pedro Cholula, Mexico
- Average rainfall in September: 185mm
The wettest month (with the highest rainfall) is July (275mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in September
San Pedro Cholula, Mexico
- Average rainfall days in September: 27.3 days
The month with the highest number of rainy days is August (30.2 days).
The month with the least rainy days is December (4.7 days).
Average snowfall days in September
San Pedro Cholula, Mexico
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are February and March (0.1 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
San Pedro Cholula, 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 12min
The month with the most sunshine is March (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 0min).
Average sunshine days in September
San Pedro Cholula, Mexico
- Average sunshine days in September: 1.7 days
The month with the most sunshine days is December (24.5 days).
The months with the least sunshine days are July and August (0.3 days).
Average UV index in September
San Pedro Cholula, Mexico
- Average UV index in September: 3
The months with the highest UV index are March and April (UV index 5).
The months with the lowest UV index are June, August and September (UV index 3).
Average cloud cover in September
San Pedro Cholula, Mexico
- Average cloud cover in September: 49
The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 12).
Average visibility in September
San Pedro Cholula, Mexico
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are July, August and September (7km).
