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
With the start of September, the average high-temperature marginally shifts from August's agreeable 21.5°C (70.7°F) to a moderately hot 25.5°C (77.9°F). Despite considerable daily temperature swings, a steady low-temperature average of 11.4°C (52.5°F) is noted in Mpheleng throughout September.Humidity
The least humid month in Mpheleng is September, with an average relative humidity of 39%.Rainfall
In Mpheleng, in September, during 4 rainfall days, 11mm (0.43") of precipitation is typically accumulated. In Mpheleng, during the entire year, the rain falls for 120.5 days and collects up to 461mm (18.15") of precipitation.Daylight
The average length of the day in September in Mpheleng is 11h and 57min.On the first day of September, sunrise is at 06:14 and sunset at 17:51. On the last day of the month, sunrise is at 05:43 and sunset at 18:02 SAST.
Sunshine
In Mpheleng, the average sunshine in September is 8.9h.UV index
In Mpheleng, South Africa, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 5 in September transforms into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Mpheleng?
What is the least humid month in Mpheleng?
What is the average humidity in September in Mpheleng?
How much does it rain in Mpheleng in September?
How many hours of daylight does Mpheleng have in September?
When is the sunrise / sunset in September in Mpheleng?
How many hours of sunshine does Mpheleng have in September?
How high is the UV index in September in Mpheleng?
Average temperature in September
Mpheleng, South Africa
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is December (26.7°C).
The month with the lowest average high temperature is June (18.1°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is December (15.4°C).
The coldest month (with the lowest average low temperature) is July (5.1°C).
Average pressure in September
Mpheleng, South Africa
- Average pressure in September: 1019.1mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1014mbar).
Average wind speed in September
Mpheleng, South Africa
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is October (11.3km/h).
The calmest month (with the lowest average wind speed) is May (7.9km/h).
Average humidity in September
Mpheleng, South Africa
- Average humidity in September: 39%
The months with the highest relative humidity are January and February (71%).
The month with the lowest relative humidity is September (39%).
Average rainfall in September
Mpheleng, South Africa
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is January (96mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Mpheleng, South Africa
- Average rainfall days in September: 4 days
The month with the highest number of rainy days is December (20.9 days).
The months with the least rainy days are July and August (1.1 days).
Average daylight in September /
Average sunshine in September
Mpheleng, South Africa
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is April (Average sunshine: 7h and 18min).
Average sunshine days in September
Mpheleng, South Africa
- Average sunshine days in September: 25.1 days
The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in September
Mpheleng, South Africa
- Average UV index in September: 5
The months with the highest UV index are January, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Mpheleng, South Africa
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in September
Mpheleng, South Africa
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April and December (9km).
