September weather forecastMutambu, Burundi
September
Weather in September
September, the first month of the spring in Mutambu, is also a moderately hot month, with an average temperature fluctuating between 14.5°C (58.1°F) and 23.3°C (73.9°F).Temperature
The unfolding of September shows an average high-temperature of a still moderately hot 23.3°C (73.9°F), indicating a slight variance from August's 23.2°C (73.8°F). An average low-temperature of 14.5°C (58.1°F) is observed during the September nights.Humidity
August and September, with an average relative humidity of 62%, are the least humid months in Mutambu.Rainfall
In September, the rain falls for 14.7 days. Throughout September, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 256.8 rainfall days, and 1091mm (42.95") of precipitation is accumulated.Daylight
The average length of the day in September in Mutambu is 12h and 5min.On the first day of the month, sunrise is at 06:00 and sunset at 18:03. On the last day of September, sunrise is at 05:47 and sunset at 17:56 CAT.
Sunshine
In September, the average sunshine is 10.3h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 5 transforms into these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mutambu, Burundi
- Average high temperature in September: 23.3°C
The warmest month (with the highest average high temperature) is February (23.7°C).
The month with the lowest average high temperature is May (21.3°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is October (15.5°C).
The coldest month (with the lowest average low temperature) is June (12.4°C).
Average pressure in September
Mutambu, Burundi
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is June (1015.7mbar).
The months with the lowest atmospheric pressure are February, October and November (1012.6mbar).
Average wind speed in September
Mutambu, Burundi
- Average wind speed in September: 5.9km/h
The windiest month (with the highest average wind speed) is July (6.4km/h).
The calmest months (with the lowest average wind speed) are January and December (4.5km/h).
Average humidity in September
Mutambu, Burundi
- Average humidity in September: 62%
The month with the highest relative humidity is May (84%).
The months with the lowest relative humidity are August and September (62%).
Average rainfall in September
Mutambu, Burundi
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is April (167mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in September
Mutambu, Burundi
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is March (29.2 days).
The month with the least rainy days is July (7 days).
Average daylight in September /
Average sunshine in September
Mutambu, Burundi
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 10h and 18min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The month with the least sunshine is May (Average sunshine: 6h and 18min).
Average sunshine days in September
Mutambu, Burundi
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is April (0.8 days).
Average UV index in September
Mutambu, Burundi
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Mutambu, Burundi
- Average cloud cover in September: 24
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Mutambu, Burundi
- Average visibility in September: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are April and May (8km).
