Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Transitioning into September, Santa Isabel Tepetzala experiences an average high-temperature of a refreshing 19.9°C (67.8°F), marking a minor shift from the preceding month. Throughout September, the temperature in Santa Isabel Tepetzala tends to fall to a consistent average low of 10.8°C (51.4°F).Humidity
With an average relative humidity of 82%, September is the most humid month in Santa Isabel Tepetzala.Rainfall
September is the month with the most rainfall. Rain falls for 27.9 days and accumulates 172mm (6.77") of precipitation.Daylight
In September, the average length of the day in Santa Isabel Tepetzala, Mexico, is 12h and 14min.On the first day of the month, sunrise is at 6:16 am and sunset at 6:46 pm. On the last day of September, in Santa Isabel Tepetzala, sunrise is at 6:22 am and sunset at 6:20 pm CST.
Sunshine
In September, the average sunshine is 8.8h.UV index
The months with the lowest UV index are January, June, August through December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the UV index of 4 transforms into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the usual temperature for Santa Isabel Tepetzala in September?
What is the most humid month in Santa Isabel Tepetzala?
What is the average humidity in September in Santa Isabel Tepetzala?
What is the rainiest month in Santa Isabel Tepetzala?
How many days does it rain in September in Santa Isabel Tepetzala?
What is the average length of the day in September in Santa Isabel Tepetzala?
When is the sunrise / sunset in September in Santa Isabel Tepetzala?
How many hours of sunshine does Santa Isabel Tepetzala have in September?
What are the months with the lowest UV index in Santa Isabel Tepetzala?
How high is the UV index in September in Santa Isabel Tepetzala?
Average temperature in September
Santa Isabel Tepetzala, Mexico
- Average high temperature in September: 19.9°C
The warmest month (with the highest average high temperature) is April (23.8°C).
The month with the lowest average high temperature is January (18.4°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is May (12.8°C).
The coldest month (with the lowest average low temperature) is January (6.6°C).
Average pressure in September
Santa Isabel Tepetzala, Mexico
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is January (1018.8mbar).
The month with the lowest atmospheric pressure is May (1014.3mbar).
Average wind speed in September
Santa Isabel Tepetzala, Mexico
- Average wind speed in September: 6.9km/h
The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest months (with the lowest average wind speed) are June and July (6.8km/h).
Average humidity in September
Santa Isabel Tepetzala, 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 (51%).
Average rainfall in September
Santa Isabel Tepetzala, Mexico
- Average rainfall in September: 172mm
The wettest month (with the highest rainfall) is September (172mm).
The driest month (with the least rainfall) is December (6mm).
Average rainfall days in September
Santa Isabel Tepetzala, Mexico
- Average rainfall days in September: 27.9 days
The month with the highest number of rainy days is August (28.3 days).
The month with the least rainy days is December (4.5 days).
Average daylight in September /
Average sunshine in September
Santa Isabel Tepetzala, Mexico
- Average daylight in September: 12h and 1min
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 5min
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 30min).
Average sunshine days in September
Santa Isabel Tepetzala, Mexico
- Average sunshine days in September: 2 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is September (2 days).
Average UV index in September
Santa Isabel Tepetzala, 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
Santa Isabel Tepetzala, Mexico
- Average cloud cover in September: 41
The month with the most cloud cover is September (Cloud cover 41).
The months with the least cloud cover are February and December (Cloud cover 12).
Average visibility in September
Santa Isabel Tepetzala, 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).
Santa Isabel Tepetzala, Mexico
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