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
September
Weather in September
Temperature
San Sebastián Tecomaxtlahuaca's shift from August to September is accompanied by an average high-temperature of an agreeable 22.3°C (72.1°F), a slight deviation from 23.7°C (74.7°F). San Sebastián Tecomaxtlahuaca, during the month of September, experiences an average low-temperature of 13.2°C (55.8°F).Humidity
With an average relative humidity of 81%, September is the most humid month in San Sebastián Tecomaxtlahuaca.Rainfall
In San Sebastián Tecomaxtlahuaca, in September, it is raining for 26.6 days, with typically 145mm (5.71") of accumulated precipitation. In San Sebastián Tecomaxtlahuaca, during the entire year, the rain falls for 185.5 days and collects up to 866mm (34.09") of precipitation.Daylight
In September, the average length of the day in San Sebastián Tecomaxtlahuaca is 12h and 14min.On the first day of the month, sunrise is at 6:18 am and sunset at 6:45 pm. On the last day of September, sunrise is at 6:22 am and sunset at 6:21 pm CST.
Sunshine
The average sunshine in September is 8.9h.UV index
In September, the average daily maximum UV index in San Sebastián Tecomaxtlahuaca, Mexico, is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 5 during September translates into the following guidance:
Be vigilant - Preventing sunburn is recommended. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in San Sebastián Tecomaxtlahuaca?
What is the most humid month in San Sebastián Tecomaxtlahuaca?
What is the average humidity in September in San Sebastián Tecomaxtlahuaca?
How many days does it rain in September in San Sebastián Tecomaxtlahuaca?
What is the average length of the day in September in San Sebastián Tecomaxtlahuaca?
What time are sunrise and sunset in September in San Sebastián Tecomaxtlahuaca?
How long on average sun shines in September in San Sebastián Tecomaxtlahuaca?
What is the UV index intensity in September in San Sebastián Tecomaxtlahuaca?
Average temperature in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average high temperature in September: 22.3°C
The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is January (21.1°C).
- Average low temperature in September: 13.2°C
The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest months (with the lowest average wind speed) are June and September (6.7km/h).
Average humidity in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average humidity in September: 81%
The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (56%).
Average rainfall in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average rainfall in September: 145mm
The wettest month (with the highest rainfall) is June (164mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average rainfall days in September: 26.6 days
The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is December (4.5 days).
Average daylight in September /
Average sunshine in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- 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 36min).
Average sunshine days in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average sunshine days in September: 2 days
The month with the most sunshine days is December (22.2 days).
The months with the least sunshine days are August and September (2 days).
Average UV index in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average UV index in September: 5
The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, June, October, November and December (UV index 4).
Average cloud cover in September
San Sebastián Tecomaxtlahuaca, Mexico
- Average cloud cover in September: 42
The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are February, March and April (Cloud cover 15).
Average visibility in September
San Sebastián Tecomaxtlahuaca, 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).
