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 ushers in an average high-temperature of a still sweltering 39.6°C (103.3°F), aligning closely with the preceding month. Throughout the month of September, As Sani sees a steady low-temperature average of 30.3°C (86.5°F).Humidity
In September, the average relative humidity is 26%.Rainfall
In September, in As Sani, the rain falls for 4.8 days. Throughout September, 9mm (0.35") of precipitation is accumulated. Throughout the year, in As Sani, there are 34.3 rainfall days, and 93mm (3.66") of precipitation is accumulated.Daylight
The average length of the day in September in As Sani is 12h and 13min.On the first day of September in As Sani, sunrise is at 05:37 and sunset at 18:03. On the last day of the month, sunrise is at 05:40 and sunset at 17:40 CAT.
Sunshine
The average sunshine in September in As Sani is 9.9h.UV index
May, June and September, with an average maximum UV index of 9, are months with the highest UV index in As Sani. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 9 in September translates into the following recommendations:
Be constantly cautious; skin and eyes can be quickly affected if left unprotected. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Apply generously and frequently a broad-spectrum SPF 30+ sunscreen every two hours, or immediately after swimming or any outdoor exercise.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in As Sani in September?
What is the average humidity in September in As Sani?
How many days does it rain in September in As Sani?
What is the average length of the day in September in As Sani?
When are sunrise and sunset in September in As Sani?
How long on average sun shines in September in As Sani?
What is the month with the highest UV index in As Sani?
What is the UV index intensity in September in As Sani?
Average temperature in September
As Sani, 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 (31.3°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 (16.3°C).
Average pressure in September
As Sani, 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
As Sani, Sudan
- Average wind speed in September: 12.2km/h
The windiest months (with the highest average wind speed) are February and December (18km/h).
The calmest month (with the lowest average wind speed) is September (12.2km/h).
Average humidity in September
As Sani, 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
As Sani, Sudan
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is August (41mm).
The driest months (with the least rainfall) are January, February, March, April, November and December (0mm).
Average rainfall days in September
As Sani, Sudan
- Average rainfall days in September: 4.8 days
The month with the highest number of rainy days is August (12.8 days).
The months with the least rainy days are January, February and December (0 days).
Average daylight in September /
Average sunshine in September
As Sani, 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 12min).
- Average sunshine in September: 9h and 5min
The months with the most sunshine are January, February, March, April, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 9h and 36min).
Average sunshine days in September
As Sani, Sudan
- Average sunshine days in September: 22.7 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (15.1 days).
Average UV index in September
As Sani, 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
As Sani, Sudan
- Average cloud cover in September: 11
The month with the most cloud cover is August (Cloud cover 23).
The month with the least cloud cover is December (Cloud cover 0).
Average visibility in September
As Sani, 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).
