September weather forecastTetepango, Mexico
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Tetepango, Mexico, with an average temperature ranging between min 13.5°C (56.3°F) and max 21°C (69.8°F).Temperature
The transition from August to September brings an average high-temperature of a still agreeable 21°C (69.8°F), barely different from August's 22.3°C (72.1°F). Throughout September, an average low-temperature of 13.5°C (56.3°F) is experienced in Tetepango.Humidity
September is the most humid month in Tetepango, with an average relative humidity of 83%.Rainfall
In September, in Tetepango, the rain falls for 25 days. Throughout September, 80mm (3.15") of precipitation is accumulated. In Tetepango, during the entire year, the rain falls for 185.4 days and collects up to 547mm (21.54") of precipitation.Snowfall
February through December are months without snowfall.Daylight
The average length of the day in September in Tetepango is 12h and 15min.On the first day of the month, sunrise is at 6:21 am and sunset at 6:51 pm. On the last day of September, sunrise is at 6:27 am and sunset at 6:25 pm CST.
Sunshine
In Tetepango, Mexico, the average sunshine in September is 8.1h.UV index
February through September, with an average maximum UV index of 5, are months with the highest UV index in Tetepango, Mexico. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 5 in September translates into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tetepango, Mexico
- Average high temperature in September: 21°C
The warmest month (with the highest average high temperature) is April (25.9°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is May (14.2°C).
The coldest month (with the lowest average low temperature) is January (7.7°C).
Average pressure in September
Tetepango, Mexico
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is January (1019mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in September
Tetepango, Mexico
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is March (9.8km/h).
The calmest months (with the lowest average wind speed) are November and December (7.9km/h).
Average humidity in September
Tetepango, Mexico
- Average humidity in September: 83%
The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (53%).
Average rainfall in September
Tetepango, Mexico
- Average rainfall in September: 80mm
The wettest month (with the highest rainfall) is July (123mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in September
Tetepango, Mexico
- Average rainfall days in September: 25 days
The month with the highest number of rainy days is July (28 days).
The month with the least rainy days is December (3.2 days).
Average snowfall days in September
Tetepango, Mexico
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Tetepango, 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: 8h and 6min
The month with the most sunshine is May (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 18min).
Average sunshine days in September
Tetepango, Mexico
- Average sunshine days in September: 2.9 days
The month with the most sunshine days is December (26.2 days).
The month with the least sunshine days is July (1.1 days).
Average UV index in September
Tetepango, Mexico
- Average UV index in September: 5
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, October, November and December (UV index 4).
Average cloud cover in September
Tetepango, Mexico
- Average cloud cover in September: 56
The month with the most cloud cover is September (Cloud cover 56).
The month with the least cloud cover is April (Cloud cover 19).
Average visibility in September
Tetepango, Mexico
- Average visibility in September: 7km
The months with the highest visibility are January, February, March and April (10km).
The month with the lowest visibility is September (7km).
