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
The onset of September manifests an average high-temperature of a pleasant 22.3°C (72.1°F), demonstrating a minor variation from the preceding month. The mean low-temperature during September nights is a mild 13.2°C (55.8°F).Humidity
The most humid month is September, with an average relative humidity of 81%.Rainfall
In Yodocono de Porfirio Díaz, during September, the rain falls for 26.6 days and regularly aggregates up to 145mm (5.71") of precipitation. In Yodocono de Porfirio Díaz, during the entire year, the rain falls for 185.5 days and collects up to 866mm (34.09") of precipitation.Daylight
In Yodocono de Porfirio Díaz, the average length of the day in September is 12h and 14min.On the first day of the month, sunrise is at 6:15 am and sunset at 6:42 pm. On the last day of September, sunrise is at 6:19 am and sunset at 6:18 pm CST.
Sunshine
In Yodocono de Porfirio Díaz, Mexico, the average sunshine in September is 8.9h.UV index
In Yodocono de Porfirio Díaz, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: An average UV index of 5 in September transforms into this advice:
Heed the precautions - Suggestions to avoid sunburn are made. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the most humid month?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Yodocono de Porfirio Díaz have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Yodocono de Porfirio Díaz have in September?
What is the UV index reading in September in Yodocono de Porfirio Díaz?
Average temperature in September
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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
Yodocono de Porfirio Díaz, 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).
