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 snowfall in September
- Average snowfall 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
Welcoming September, Santiago Tulantepec notes an average high-temperature of a still enjoyable 18.2°C (64.8°F), nearly consistent with August's 19.7°C (67.5°F). During September, the nighttime temperature in Santiago Tulantepec averages of 10.7°C (51.3°F).Humidity
With an average relative humidity of 90%, September is the most humid month in Santiago Tulantepec.Rainfall
In Santiago Tulantepec, in September, it is raining for 24.8 days, with typically 123mm (4.84") of accumulated precipitation. In Santiago Tulantepec, during the entire year, the rain falls for 243 days and collects up to 1001mm (39.41") of precipitation.Snowfall
February, April through October and December are months without snowfall in Santiago Tulantepec, Mexico.Daylight
In September, the average length of the day is 12h and 15min.On the first day of September in Santiago Tulantepec, sunrise is at 6:17 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 6:22 pm CST.
Sunshine
With an average of 6.2h of sunshine, September has the least sunshine of the year in Santiago Tulantepec.UV index
January, February, June through December, with an average maximum UV index of 4, are months with the lowest UV index in Santiago Tulantepec, Mexico. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the temperature in September in Santiago Tulantepec?
What is the most humid month in Santiago Tulantepec?
What is the average humidity in September in Santiago Tulantepec?
How much does it rain in Santiago Tulantepec in September?
When it does not snow in Santiago Tulantepec?
What is the average length of the day in September in Santiago Tulantepec?
When are sunrise and sunset in September in Santiago Tulantepec?
What is the month with the least sunshine in Santiago Tulantepec?
How long on average sun shines in September in Santiago Tulantepec?
When is the lowest UV index in Santiago Tulantepec?
What is the UV index intensity in September in Santiago Tulantepec?
Average temperature in September
Santiago Tulantepec, Mexico
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is April (22.9°C).
The month with the lowest average high temperature is January (16.5°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is May (11.4°C).
The coldest month (with the lowest average low temperature) is January (5.9°C).
Average pressure in September
Santiago Tulantepec, Mexico
- Average pressure in September: 1015.2mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in September
Santiago Tulantepec, Mexico
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is September (7km/h).
Average humidity in September
Santiago Tulantepec, Mexico
- Average humidity in September: 90%
The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is April (63%).
Average rainfall in September
Santiago Tulantepec, Mexico
- Average rainfall in September: 123mm
The wettest month (with the highest rainfall) is June (164mm).
The driest month (with the least rainfall) is December (17mm).
Average rainfall days in September
Santiago Tulantepec, Mexico
- Average rainfall days in September: 24.8 days
The month with the highest number of rainy days is June (26.1 days).
The month with the least rainy days is January (12.8 days).
Average snowfall in September
Santiago Tulantepec, Mexico
- Average snowfall in September: 0mm
The month with the highest snowfall is November (9mm).
The months with the least snowfall are February, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in September
Santiago Tulantepec, Mexico
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Santiago Tulantepec, 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: 10h and 54min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is May (Average sunshine: 10h and 0min).
The month with the least sunshine is September (Average sunshine: 6h and 12min).
Average sunshine days in September
Santiago Tulantepec, Mexico
- Average sunshine days in September: 4 days
The month with the most sunshine days is January (13.7 days).
The month with the least sunshine days is June (2.4 days).
Average UV index in September
Santiago Tulantepec, Mexico
- Average UV index in September: 4
The months with the highest UV index are March, April and May (UV index 5).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in September
Santiago Tulantepec, Mexico
- Average cloud cover in September: 68
The month with the most cloud cover is September (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 27).
Average visibility in September
Santiago Tulantepec, Mexico
- Average visibility in September: 6km
The months with the highest visibility are January, February, March, April and May (9km).
The months with the lowest visibility are July, August, September and October (6km).
Santiago Tulantepec, Mexico
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