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 climate shows a minor adjustment in average high-temperatures to a still very hot 38.4°C (101.1°F) from August's 37.1°C (98.8°F). An average low-temperature of 29.6°C (85.3°F) is anticipated throughout the nights during September.Humidity
In Diade, the average relative humidity in September is 35%.Rainfall
In Diade, during September, the rain falls for 5.6 days and regularly aggregates up to 14mm (0.55") of precipitation. In Diade, during the entire year, the rain falls for 34.2 days and collects up to 126mm (4.96") of precipitation.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 06:16 and sunset at 18:42. On the last day of September, in Diade, sunrise is at 06:19 and sunset at 18:19 GMT.
Sunshine
The average sunshine in September in Diade, Mauritania, is 9.9h.UV index
In Diade, the average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 8 during September morphs into the following directions:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Diade in September?
What is the average humidity in September in Diade?
How many days does it rain in September in Diade?
How many hours of daylight does Diade have in September?
What time are sunrise and sunset in September in Diade?
How many hours of sunshine does Diade have in September?
What is the UV index reading in September in Diade?
Average temperature in September
Diade, Mauritania
- Average high temperature in September: 38.4°C
The warmest month (with the highest average high temperature) is June (41.7°C).
The month with the lowest average high temperature is January (29.4°C).
- Average low temperature in September: 29.6°C
The month with the highest average low temperature is June (30.9°C).
The coldest month (with the lowest average low temperature) is January (16.1°C).
Average pressure in September
Diade, Mauritania
- Average pressure in September: 1010mbar
The month with the highest atmospheric pressure is January (1015.1mbar).
The month with the lowest atmospheric pressure is May (1008.2mbar).
Average wind speed in September
Diade, Mauritania
- Average wind speed in September: 13.2km/h
The windiest month (with the highest average wind speed) is December (19.3km/h).
The calmest month (with the lowest average wind speed) is September (13.2km/h).
Average humidity in September
Diade, Mauritania
- Average humidity in September: 35%
The month with the highest relative humidity is August (44%).
The month with the lowest relative humidity is April (12%).
Average rainfall in September
Diade, Mauritania
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is August (60mm).
The driest months (with the least rainfall) are February, November and December (0mm).
Average rainfall days in September
Diade, Mauritania
- Average rainfall days in September: 5.6 days
The month with the highest number of rainy days is August (10.3 days).
The month with the least rainy days is December (0.2 days).
Average daylight in September /
Average sunshine in September
Diade, Mauritania
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in September
Diade, Mauritania
- Average sunshine days in September: 22.7 days
The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (18.8 days).
Average UV index in September
Diade, Mauritania
- Average UV index in September: 8
The months with the highest UV index are May and June (UV index 9).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in September
Diade, Mauritania
- Average cloud cover in September: 14
The month with the most cloud cover is August (Cloud cover 20).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility in September
Diade, Mauritania
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
