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
As September begins, there's a slight increase in the average high-temperature, moving from a tropical 31.3°C (88.3°F) in August to a fiery hot 35.4°C (95.7°F). During September, the nighttime temperature presents a clear descent from the daily peaks, falling to an average of 17.2°C (63°F).Humidity
The least humid month is September, with an average relative humidity of 23%.Rainfall
June through September are months without rainfall.Daylight
The average length of the day in September is 12h and 1min.On the first day of the month, sunrise is at 06:32 and sunset at 18:22. On the last day of September, sunrise is at 06:10 and sunset at 18:24 CAT.
Sunshine
In September, the average sunshine is 10h.UV index
The months with the highest UV index are September and October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 7 during September leads to these advisories:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the least humid month?
What is the average humidity in September?
What is the driest month?
Does it rain in September?
How many hours of daylight does Mongu have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Mongu have in September?
What are the months with the highest UV index?
What is the UV index reading in September?
Average temperature in September
Mongu, Zambia
- Average high temperature in September: 35.4°C
The warmest month (with the highest average high temperature) is October (35.9°C).
The month with the lowest average high temperature is June (27°C).
- Average low temperature in September: 17.2°C
The month with the highest average low temperature is November (21.4°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).
Average pressure in September
Mongu, Zambia
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The months with the lowest atmospheric pressure are January and October (1009.7mbar).
Average wind speed in September
Mongu, Zambia
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is September (11.7km/h).
The calmest month (with the lowest average wind speed) is March (7.7km/h).
Average humidity in September
Mongu, Zambia
- Average humidity in September: 23%
The months with the highest relative humidity are January and February (76%).
The month with the lowest relative humidity is September (23%).
Average rainfall in September
Mongu, Zambia
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is January (181mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Mongu, Zambia
- Average rainfall days in September: 0.5 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is June (0.1 days).
Average daylight in September /
Average sunshine in September
Mongu, Zambia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is November (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 8h and 12min).
Average sunshine days in September
Mongu, Zambia
- Average sunshine days in September: 29.2 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is February (1.9 days).
Average UV index in September
Mongu, Zambia
- Average UV index in September: 7
The months with the highest UV index are September and October (UV index 7).
The month with the lowest UV index is June (UV index 5).
Average cloud cover in September
Mongu, Zambia
- Average cloud cover in September: 2
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 2).
Average visibility in September
Mongu, Zambia
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
