September weather forecastKavumu, Burundi

September

Weather in September

The first month of the spring, September, is also a moderately hot month in Kavumu, Burundi, with an average temperature ranging between min 15.3°C (59.5°F) and max 24.3°C (75.7°F).

Temperature

The transition into September marks the average high-temperature at a still moderately hot 24.3°C (75.7°F), differing minimally from August's 24.8°C (76.6°F). The average nighttime temperature lowers to a moderate 15.3°C (59.5°F) throughout September.

Humidity

In September, the average relative humidity is 65%.

Rainfall

In Kavumu, during September, the rain falls for 20.7 days and regularly aggregates up to 79mm (3.11") of precipitation. Throughout the year, there are 272.8 rainfall days, and 1185mm (46.65") of precipitation is accumulated.

Daylight

In Kavumu, the average length of the day in September is 12h and 5min.
On the first day of September in Kavumu, sunrise is at 06:00 and sunset at 18:03. On the last day of the month, sunrise is at 05:47 and sunset at 17:55 CAT.

Sunshine

September has the most sunshine of the year in Kavumu, with an average of 10.3h of sunshine.

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 reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The UV index of 5 during September translates into the following guidance:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Updated: Aug 15, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Kavumu in September has an average high-temperature of 24.3°C (75.7°F) and an average low-temperature of 15.3°C (59.5°F).

In Kavumu, the average relative humidity in September is 65%.

In Kavumu, in September, during 20.7 rainfall days, 79mm (3.11") of precipitation is typically accumulated.

In September, the average day length is 12h and 5min.

On the first day of September, sunrise is at 06:00 and sunset at 18:03. On the last day of the month, sunrise is at 05:47 and sunset at 17:55 CAT.

September has the most sunshine of the year, with an average of 10.3h of sunshine.

In Kavumu, the average sunshine duration in September is 10.3h.

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.

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

24.8°C

24.3°C

23.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.1km/h

7.1km/h

6.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

17.3

8.3

3.8

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Kavumu, Burundi

Average high temperature in September: 24.3°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is May (21.3°C).

Average low temperature in September: 15.3°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 (12.8°C).

Average pressure in September
Kavumu, Burundi

Average pressure in September: 1014mbar

The month with the highest atmospheric pressure is June (1016mbar).
The month with the lowest atmospheric pressure is February (1012.7mbar).

Average wind speed in September
Kavumu, Burundi

Average wind speed in September: 6.6km/h

The windiest month (with the highest average wind speed) is July (7.3km/h).
The calmest month (with the lowest average wind speed) is December (4.4km/h).

Average humidity in September
Kavumu, Burundi

Average humidity in September: 65%

The month with the highest relative humidity is May (88%).
The month with the lowest relative humidity is August (58%).

Average rainfall in September
Kavumu, Burundi

Average rainfall in September: 79mm

The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is July (17mm).

Average rainfall days in September
Kavumu, Burundi

Average rainfall days in September: 20.7 days

The month with the highest number of rainy days is December (28.9 days).
The month with the least rainy days is July (10.5 days).

Average daylight in September /
Average sunshine in September
Kavumu, 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 September (Average sunshine: 10h and 18min).
The month with the least sunshine is May (Average sunshine: 7h and 48min).

Average sunshine days in September
Kavumu, Burundi

Average sunshine days in September: 8.3 days

The month with the most sunshine days is July (19.3 days).
The month with the least sunshine days is December (1.8 days).

Average UV index in September
Kavumu, 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).