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 arrival of September marks a slight shift to an average high-temperature of a still very hot 37.9°C (100.2°F) from August's 35.2°C (95.4°F). Wad ad Daw' observes an average low-temperature of 27.8°C (82°F) during September.Heat index
During September, the heat index is evaluated at a blistering 44°C (111.2°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.
Humidity
In Wad ad Daw', the average relative humidity in September is 41%.Rainfall
In Wad ad Daw', in September, it is raining for 7.3 days, with typically 16mm (0.63") of accumulated precipitation. In Wad ad Daw', during the entire year, the rain falls for 46.1 days and collects up to 131mm (5.16") of precipitation.Daylight
The average length of the day in September is 12h and 13min.On the first day of September, sunrise is at 05:34 and sunset at 17:58. On the last day of the month, sunrise is at 05:36 and sunset at 17:36 CAT.
Sunshine
The average sunshine in September in Wad ad Daw' is 9.7h.UV index
The average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 8 in September interprets into the following advice:
Take the necessary steps to protect yourself; unprotected skin and eyes are vulnerable to damage. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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 many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Wad ad Daw' have in September?
How high is the UV index in September?
Average temperature in September
Wad ad Daw', Sudan
- Average high temperature in September: 37.9°C
The warmest month (with the highest average high temperature) is May (41.1°C).
The month with the lowest average high temperature is January (32.8°C).
- Average low temperature in September: 27.8°C
The month with the highest average low temperature is June (29.9°C).
The coldest month (with the lowest average low temperature) is January (19.9°C).
Average pressure in September
Wad ad Daw', Sudan
- Average pressure in September: 1008.1mbar
The month with the highest atmospheric pressure is January (1012mbar).
The month with the lowest atmospheric pressure is May (1006.5mbar).
Average wind speed in September
Wad ad Daw', Sudan
- Average wind speed in September: 13.1km/h
The windiest month (with the highest average wind speed) is July (18km/h).
The calmest month (with the lowest average wind speed) is October (10.1km/h).
Average humidity in September
Wad ad Daw', Sudan
- Average humidity in September: 41%
The month with the highest relative humidity is August (52%).
The month with the lowest relative humidity is April (11%).
Average rainfall in September
Wad ad Daw', Sudan
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is August (52mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).
Average rainfall days in September
Wad ad Daw', Sudan
- Average rainfall days in September: 7.3 days
The month with the highest number of rainy days is August (14.3 days).
The months with the least rainy days are January, February and December (0 days).
Average daylight in September /
Average sunshine in September
Wad ad Daw', Sudan
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are April, May, June and November (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 9h and 24min).
Average sunshine days in September
Wad ad Daw', Sudan
- Average sunshine days in September: 21.6 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (14.6 days).
Average UV index in September
Wad ad Daw', Sudan
- Average UV index in September: 8
The months with the highest UV index are April and May (UV index 9).
The months with the lowest UV index are January, July, November and December (UV index 7).
Average cloud cover in September
Wad ad Daw', Sudan
- Average cloud cover in September: 17
The month with the most cloud cover is August (Cloud cover 31).
The months with the least cloud cover are January and December (Cloud cover 1).
Average visibility in September
Wad ad Daw', 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).
