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
Umm ar Rakah observes a minor difference in average high-temperatures between August's 40.4°C (104.7°F) and September's 39.9°C (103.8°F). Umm ar Rakah documents a substantial shift from daytime warmth, recording an average nighttime temperature of 27.2°C (81°F) in September.Humidity
The average relative humidity in September is 34%.Rainfall
In Umm ar Rakah, during September, the rain falls for 1.3 days and regularly aggregates up to 3mm (0.12") of precipitation. In Umm ar Rakah, during the entire year, the rain falls for 22.1 days and collects up to 50mm (1.97") of precipitation.Daylight
The average length of the day in September is 12h and 16min.On the first day of September in Umm ar Rakah, sunrise is at 06:03 and sunset at 18:36. On the last day of the month, sunrise is at 06:11 and sunset at 18:08 +03.
Sunshine
In September, the average sunshine in Umm ar Rakah is 9.9h.UV index
In September, the average daily maximum UV index is 8. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 8 suggests these recommendations:
Emphasize protection. Neglecting it can lead to swift damage to the skin and eyes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Umm ar Rakah, Saudi Arabia
- Average high temperature in September: 39.9°C
The warmest month (with the highest average high temperature) is June (41.8°C).
The month with the lowest average high temperature is January (27.4°C).
- Average low temperature in September: 27.2°C
The month with the highest average low temperature is June (28.7°C).
The coldest month (with the lowest average low temperature) is January (18.3°C).
Average pressure in September
Umm ar Rakah, Saudi Arabia
- Average pressure in September: 1006.7mbar
The month with the highest atmospheric pressure is January (1015.1mbar).
The month with the lowest atmospheric pressure is July (1004mbar).
Average wind speed in September
Umm ar Rakah, Saudi Arabia
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is July (12.1km/h).
The calmest month (with the lowest average wind speed) is November (8.4km/h).
Average humidity in September
Umm ar Rakah, Saudi Arabia
- Average humidity in September: 34%
The months with the highest relative humidity are January and December (49%).
The month with the lowest relative humidity is June (21%).
Average rainfall in September
Umm ar Rakah, Saudi Arabia
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is November (17mm).
The driest months (with the least rainfall) are March and June (1mm).
Average rainfall days in September
Umm ar Rakah, Saudi Arabia
- Average rainfall days in September: 1.3 days
The month with the highest number of rainy days is November (3.7 days).
The month with the least rainy days is June (0.6 days).
Average daylight in September /
Average sunshine in September
Umm ar Rakah, Saudi Arabia
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).
Average sunshine days in September
Umm ar Rakah, Saudi Arabia
- Average sunshine days in September: 28.8 days
The month with the most sunshine days is March (29.9 days).
The month with the least sunshine days is November (24.7 days).
Average UV index in September
Umm ar Rakah, Saudi Arabia
- Average UV index in September: 8
The month with the highest UV index is August (UV index 9).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in September
Umm ar Rakah, Saudi Arabia
- Average cloud cover in September: 9
The month with the most cloud cover is August (Cloud cover 14).
The month with the least cloud cover is October (Cloud cover 5).
Average visibility in September
Umm ar Rakah, Saudi Arabia
- 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).
