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 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
September
Weather in September
Temperature
The transition into September reveals an average high-temperature of a still agreeable 20.9°C (69.6°F), mirroring a close resemblance to August. The temperature lowers to an average of 13.3°C (55.9°F) during September nights.Humidity
September is the most humid month in Santiago de Anaya, with an average relative humidity of 82%.Rainfall
In Santiago de Anaya, in September, it is raining for 25.1 days, with typically 88mm (3.46") of accumulated precipitation. Throughout the year, there are 185.5 rainfall days, and 555mm (21.85") of precipitation is accumulated.Snowfall
In Santiago de Anaya, Mexico, snow does not fall in February through December.Daylight
The average length of the day in September is 12h and 15min.On the first day of September, sunrise is at 6:20 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 6:24 pm CST.
Sunshine
In Santiago de Anaya, the average sunshine in September is 8h.UV index
February through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In September, a regular UV index of 5 translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Santiago de Anaya?
What is the most humid month in Santiago de Anaya?
What is the average humidity in September in Santiago de Anaya?
How much does it rain in Santiago de Anaya in September?
When it does not snow in Santiago de Anaya?
How many hours of daylight does Santiago de Anaya have in September?
What time are sunrise and sunset in September in Santiago de Anaya?
How long on average sun shines in September in Santiago de Anaya?
What is the month with the highest UV index in Santiago de Anaya?
What is the UV index reading in September in Santiago de Anaya?
Average temperature in September
Santiago de Anaya, Mexico
- Average high temperature in September: 20.9°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: 13.3°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
Santiago de Anaya, 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
Santiago de Anaya, 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
Santiago de Anaya, 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 (53%).
Average rainfall in September
Santiago de Anaya, Mexico
- Average rainfall in September: 88mm
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
Santiago de Anaya, Mexico
- Average rainfall days in September: 25.1 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
Santiago de Anaya, 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
Santiago de Anaya, Mexico
- Average daylight in September: 12h and 2min
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 0min
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
Santiago de Anaya, Mexico
- Average sunshine days in September: 2.8 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
Santiago de Anaya, 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
Santiago de Anaya, 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
Santiago de Anaya, 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).
