September weather forecastWanna, Sudan
September
Weather in September
The first month of the autumn, September, is also a sweltering month in Wanna, Sudan, with an average temperature ranging between min 30.3°C (86.5°F) and max 39.6°C (103.3°F).Temperature
September's onset brings an average high-temperature of a still sweltering 39.6°C (103.3°F), showing a minute difference from August's 37.4°C (99.3°F). Throughout the September nights, Wanna encounters a low-temperature of 30.3°C (86.5°F).Humidity
In Wanna, Sudan, the average relative humidity in September is 26%.Rainfall
In September, in Wanna, the rain falls for 4.3 days. Throughout September, 9mm (0.35") of precipitation is accumulated. Throughout the year, in Wanna, there are 32.8 rainfall days, and 94mm (3.7") of precipitation is accumulated.Daylight
In Wanna, the average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 05:36 and sunset at 18:02. On the last day of September, sunrise is at 05:39 and sunset at 17:39 CAT.
Sunshine
In Wanna, Sudan, the average sunshine in September is 9.9h.UV index
May, June and September, with an average maximum UV index of 9, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 9 during September leads to these instructions:
Refrain from exposing skin and eyes. Without protection, they can get damaged rapidly. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Prompt application of a broad-spectrum sunscreen, SPF 30+, is necessary after a swim or an outdoor workout and it should be re-applied every two hours.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Wanna, Sudan
- Average high temperature in September: 39.6°C
The warmest month (with the highest average high temperature) is May (41.8°C).
The month with the lowest average high temperature is January (31.4°C).
- Average low temperature in September: 30.3°C
The month with the highest average low temperature is September (30.3°C).
The coldest month (with the lowest average low temperature) is January (16.5°C).
Average pressure in September
Wanna, Sudan
- Average pressure in September: 1007.5mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The months with the lowest atmospheric pressure are May and June (1006.8mbar).
Average wind speed in September
Wanna, Sudan
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest month (with the lowest average wind speed) is September (12.3km/h).
Average humidity in September
Wanna, Sudan
- Average humidity in September: 26%
The month with the highest relative humidity is August (40%).
The month with the lowest relative humidity is April (11%).
Average rainfall in September
Wanna, Sudan
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is August (38mm).
The driest months (with the least rainfall) are January, February, March, April, November and December (0mm).
Average rainfall days in September
Wanna, Sudan
- Average rainfall days in September: 4.3 days
The month with the highest number of rainy days is August (11.5 days).
The months with the least rainy days are January, February and December (0 days).
Average daylight in September /
Average sunshine in September
Wanna, Sudan
- Average daylight in September: 12h and 12min
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 54min
The months with the most sunshine are January, February, March, April, November and December (Average sunshine: 10h and 0min).
The months with the least sunshine are July and August (Average sunshine: 9h and 36min).
Average sunshine days in September
Wanna, Sudan
- Average sunshine days in September: 23.6 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (17.1 days).
Average UV index in September
Wanna, Sudan
- Average UV index in September: 9
The months with the highest UV index are May, June and September (UV index 9).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in September
Wanna, Sudan
- Average cloud cover in September: 11
The month with the most cloud cover is August (Cloud cover 24).
The months with the least cloud cover are January, February, November and December (Cloud cover 1).
Average visibility in September
Wanna, 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).
