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
At the start of September, Wadi Halfa's average high-temperature reaches a fiery hot 38.9°C (102°F), subtly different from the preceding month. The nighttime temperature in Wadi Halfa during September displays a significant divergence from daily peaks, averaging at a warm 24.9°C (76.8°F).Humidity
The average relative humidity in September in Wadi Halfa, Sudan, is 20%.Rainfall
January through June, September through December are months without rainfall in Wadi Halfa.Daylight
In September, the average length of the day is 12h and 16min.On the first day of September in Wadi Halfa, sunrise is at 05:37 and sunset at 18:11. On the last day of the month, sunrise is at 05:45 and sunset at 17:43 CAT.
Sunshine
The average sunshine in September is 10.2h.UV index
April through September, with an average maximum UV index of 8, are months with the highest UV index in Wadi Halfa. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 8 in September, converts into the following recommendations:
Take all necessary measures. Eyes and skin are at risk if left unprotected. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. 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
How hot is it in Wadi Halfa in September?
What is the average humidity in September in Wadi Halfa?
What is the driest month in Wadi Halfa?
Does it rain in Wadi Halfa in September?
What is the average length of the day in September in Wadi Halfa?
What time are sunrise and sunset in September in Wadi Halfa?
How long on average sun shines in September in Wadi Halfa?
What are the months with the highest UV index in Wadi Halfa?
What is the UV index reading in September in Wadi Halfa?
Average temperature in September
Wadi Halfa, Sudan
- Average high temperature in September: 38.9°C
The warmest month (with the highest average high temperature) is August (40.8°C).
The month with the lowest average high temperature is January (23.3°C).
- Average low temperature in September: 24.9°C
The month with the highest average low temperature is August (27.5°C).
The coldest month (with the lowest average low temperature) is January (10.3°C).
Average pressure in September
Wadi Halfa, Sudan
- Average pressure in September: 1008.4mbar
The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is July (1005.9mbar).
Average wind speed in September
Wadi Halfa, Sudan
- Average wind speed in September: 15.8km/h
The windiest month (with the highest average wind speed) is September (15.8km/h).
The calmest month (with the lowest average wind speed) is November (13km/h).
Average humidity in September
Wadi Halfa, Sudan
- Average humidity in September: 20%
The month with the highest relative humidity is December (43%).
The month with the lowest relative humidity is May (14%).
Average rainfall in September
Wadi Halfa, Sudan
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is August (3mm).
The driest months (with the least rainfall) are January, February, March, April, May, June, September, October, November and December (0mm).
Average rainfall days in September
Wadi Halfa, Sudan
- Average rainfall days in September: 0.3 days
The month with the highest number of rainy days is August (1.7 days).
The months with the least rainy days are November and December (0 days).
Average daylight in September /
Average sunshine in September
Wadi Halfa, Sudan
- 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 48min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 9h and 24min).
Average sunshine days in September
Wadi Halfa, Sudan
- Average sunshine days in September: 29.3 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is February (28.1 days).
Average UV index in September
Wadi Halfa, Sudan
- Average UV index in September: 8
The months with the highest UV index are April, May, June, July, August and September (UV index 8).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in September
Wadi Halfa, Sudan
- Average cloud cover in September: 3
The month with the most cloud cover is August (Cloud cover 7).
The months with the least cloud cover are June and October (Cloud cover 2).
Average visibility in September
Wadi Halfa, Sudan
- 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).
