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
Weather in September
Temperature
A subtle rise in the average high-temperature is observed during September, adjusting from a warm 27.5°C (81.5°F) in August to a hot 31.6°C (88.9°F). September, marked by an average low-temperature of 16.3°C (61.3°F), indicates a large temperature drop from the daytime peak.Humidity
The least humid month is September, with an average relative humidity of 29%.Rainfall
Months with rainfall are January through July, September through December. September is the first month it rains. Throughout September, in the average 0.8 rainfall days, it receives 2mm (0.08") of precipitation. In Masunga, during the entire year, the rain falls for 90.1 days and collects up to 337mm (13.27") of precipitation.Daylight
In Masunga, the average length of the day in September is 11h and 59min.On the first day of the month, sunrise is at 06:18 and sunset at 18:01. On the last day of September, sunrise is at 05:51 and sunset at 18:08 CAT.
Sunshine
In Masunga, the average sunshine in September is 10.4h.UV index
In September, the average daily maximum UV index in Masunga is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the least humid month?
What is the average humidity in September in Masunga?
When does it start to rain?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Masunga, Botswana
- Average high temperature in September: 31.6°C
The warmest month (with the highest average high temperature) is October (33.4°C).
The month with the lowest average high temperature is July (23.3°C).
- Average low temperature in September: 16.3°C
The months with the highest average low temperature are November and December (20.6°C).
The coldest month (with the lowest average low temperature) is July (10.1°C).
Average pressure in September
Masunga, Botswana
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is July (1022.5mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).
Average wind speed in September
Masunga, Botswana
- Average wind speed in September: 14.9km/h
The windiest month (with the highest average wind speed) is October (15.7km/h).
The calmest month (with the lowest average wind speed) is May (12km/h).
Average humidity in September
Masunga, Botswana
- Average humidity in September: 29%
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is September (29%).
Average rainfall in September
Masunga, Botswana
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is February (82mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in September
Masunga, Botswana
- Average rainfall days in September: 0.8 days
The month with the highest number of rainy days is January (18.4 days).
The month with the least rainy days is August (0.3 days).
Average daylight in September /
Average sunshine in September
Masunga, Botswana
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is October (Average sunshine: 12h and 0min).
The months with the least sunshine are May and July (Average sunshine: 7h and 36min).
Average sunshine days in September
Masunga, Botswana
- Average sunshine days in September: 28.9 days
The month with the most sunshine days is August (30.4 days).
The month with the least sunshine days is January (11.2 days).
Average UV index in September
Masunga, Botswana
- Average UV index in September: 6
The months with the highest UV index are October and November (UV index 7).
The months with the lowest UV index are May, June and July (UV index 5).
Average cloud cover in September
Masunga, Botswana
- Average cloud cover in September: 4
The months with the most cloud cover are January and February (Cloud cover 29).
The months with the least cloud cover are August and September (Cloud cover 4).
Average visibility in September
Masunga, Botswana
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Masunga, Botswana
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