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
September's advent presents an average high-temperature of a still agreeable 21.5°C (70.7°F), indicating a slight variation from the conditions of the previous month. The average temperature drops to a cool 11.9°C (53.4°F) during the night in the month of September.Humidity
The most humid month in Agostitlán is September, with an average relative humidity of 83%.Rainfall
In Agostitlán, during September, the rain falls for 28 days and regularly aggregates up to 204mm (8.03") of precipitation. Throughout the year, there are 187.7 rainfall days, and 1298mm (51.1") of precipitation is accumulated.Daylight
In Agostitlán, the average length of the day in September is 12h and 14min.On the first day of the month, sunrise is at 6:27 am and sunset at 6:57 pm. On the last day of September, in Agostitlán, sunrise is at 6:33 am and sunset at 6:31 pm CST.
Sunshine
In Agostitlán, the average sunshine in September is 8.8h.UV index
The months with the lowest UV index are January, September through December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 4 during September translates into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Agostitlán?
What is the most humid month in Agostitlán?
What is the average humidity in September in Agostitlán?
How many days does it rain in September in Agostitlán?
How many hours of daylight does Agostitlán have in September?
What time are sunrise and sunset in September in Agostitlán?
How many hours of sunshine does Agostitlán have in September?
When is the lowest UV index in Agostitlán?
How high is the UV index in September in Agostitlán?
Average temperature in September
Agostitlán, Mexico
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is May (26.7°C).
The month with the lowest average high temperature is January (20.4°C).
- Average low temperature in September: 11.9°C
The months with the highest average low temperature are May and June (13.6°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).
Average pressure in September
Agostitlán, Mexico
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is January (1017.4mbar).
The month with the lowest atmospheric pressure is May (1013.3mbar).
Average wind speed in September
Agostitlán, Mexico
- Average wind speed in September: 5.2km/h
The windiest month (with the highest average wind speed) is April (8.3km/h).
The calmest month (with the lowest average wind speed) is July (4.5km/h).
Average humidity in September
Agostitlán, Mexico
- Average humidity in September: 83%
The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (41%).
Average rainfall in September
Agostitlán, Mexico
- Average rainfall in September: 204mm
The wettest month (with the highest rainfall) is July (296mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in September
Agostitlán, Mexico
- Average rainfall days in September: 28 days
The month with the highest number of rainy days is August (30.4 days).
The month with the least rainy days is February (3.9 days).
Average daylight in September /
Average sunshine in September
Agostitlán, 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 December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 8h and 12min).
Average sunshine days in September
Agostitlán, Mexico
- Average sunshine days in September: 1.3 days
The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is July (0.1 days).
Average UV index in September
Agostitlán, Mexico
- Average UV index in September: 4
The months with the highest UV index are February, March, April, May, June, July and August (UV index 5).
The months with the lowest UV index are January, September, October, November and December (UV index 4).
Average cloud cover in September
Agostitlán, Mexico
- Average cloud cover in September: 42
The month with the most cloud cover is July (Cloud cover 45).
The months with the least cloud cover are March and April (Cloud cover 10).
Average visibility in September
Agostitlán, Mexico
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
