September weather forecastTecali de Herrera, Mexico
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Tecali de Herrera, Mexico, with an average temperature varying between 20.2°C (68.4°F) and 11.1°C (52°F).Temperature
Tecali de Herrera, Mexico, marks the onset of September with an average high-temperature of a still agreeable 20.2°C (68.4°F), a subtle shift from August's 21.3°C (70.3°F). The month of September records an average low-temperature of 11.1°C (52°F).Humidity
With an average relative humidity of 82%, September is the most humid month in Tecali de Herrera.Rainfall
In Tecali de Herrera, Mexico, during September, the rain falls for 26.8 days and regularly aggregates up to 173mm (6.81") of precipitation. In Tecali de Herrera, during the entire year, the rain falls for 210.9 days and collects up to 1187mm (46.73") of precipitation.Daylight
In September, the average length of the day in Tecali de Herrera is 12h and 14min.On the first day of the month, sunrise is at 6:17 am and sunset at 6:46 pm. On the last day of September, sunrise is at 6:22 am and sunset at 6:20 pm CST.
Sunshine
The average sunshine in September in Tecali de Herrera, Mexico, is 8.7h.UV index
January, June, August through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 4 in September translates into these instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tecali de Herrera, Mexico
- Average high temperature in September: 20.2°C
The warmest month (with the highest average high temperature) is April (24.3°C).
The month with the lowest average high temperature is January (19°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is May (13.2°C).
The coldest month (with the lowest average low temperature) is January (7.1°C).
Average pressure in September
Tecali de Herrera, Mexico
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is January (1018.7mbar).
The month with the lowest atmospheric pressure is May (1014.3mbar).
Average wind speed in September
Tecali de Herrera, Mexico
- Average wind speed in September: 7.2km/h
The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest months (with the lowest average wind speed) are June, July and September (7.2km/h).
Average humidity in September
Tecali de Herrera, 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 (50%).
Average rainfall in September
Tecali de Herrera, Mexico
- Average rainfall in September: 173mm
The wettest month (with the highest rainfall) is July (202mm).
The driest month (with the least rainfall) is December (6mm).
Average rainfall days in September
Tecali de Herrera, Mexico
- Average rainfall days in September: 26.8 days
The month with the highest number of rainy days is August (29.2 days).
The month with the least rainy days is December (4.5 days).
Average daylight in September /
Average sunshine in September
Tecali de Herrera, 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 42min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 30min).
Average sunshine days in September
Tecali de Herrera, Mexico
- Average sunshine days in September: 2.6 days
The month with the most sunshine days is December (23.8 days).
The month with the least sunshine days is July (0.8 days).
Average UV index in September
Tecali de Herrera, 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
Tecali de Herrera, Mexico
- Average cloud cover in September: 42
The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is December (Cloud cover 11).
Average visibility in September
Tecali de Herrera, Mexico
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
