September weather forecastKaronge, Burundi

September

Weather in September

The first month of the spring, September, is still a warm month in Karonge, Burundi, with an average temperature ranging between max 23.3°C (73.9°F) and min 14.5°C (58.1°F).

Temperature

The commencement of September records an average high-temperature of a still moderately hot 23.3°C (73.9°F), barely varying from August's 23.2°C (73.8°F). September nights observe an average temperature dip to a refreshing 14.5°C (58.1°F).

Humidity

August and September, with an average relative humidity of 62%, are the least humid months.

Rainfall

In Karonge, Burundi, in September, during 14.7 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Karonge, during the entire year, the rain falls for 256.8 days and collects up to 1091mm (42.95") of precipitation.

Daylight

The average length of the day in September is 12h and 5min.
On the first day of September, sunrise is at 06:00 and sunset at 18:04. On the last day of the month, sunrise is at 05:48 and sunset at 17:56 CAT.

Sunshine

In Karonge, the average sunshine in September is 10.3h.

UV index

January through December, with an average maximum UV index of 5, are months with the highest UV index. 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 radiation for the ordinary person.
Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. 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 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Karonge, in September, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 14.5°C (58.1°F).

August and September, with an average relative humidity of 62%, are the least humid months.

In September, the average relative humidity in Karonge is 62%.

In Karonge, in September, it is raining for 14.7 days, with typically 35mm (1.38") of accumulated precipitation.

The average day length in September is 12h and 5min.

On the first day of September, sunrise is at 06:00 and sunset at 18:04. On the last day of the month, sunrise is at 05:48 and sunset at 17:56 CAT.

In September, the average sunshine duration is 10.3h.

January through December, with an average maximum UV index of 5, are months with the highest UV index.

The months with the lowest UV index in Karonge 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 reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

23.2°C

23.3°C

23.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.7km/h

6.7km/h

6.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

19.2

11.9

7.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Karonge, 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
Karonge, 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
Karonge, 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
Karonge, 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
Karonge, 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
Karonge, 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
Karonge, 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: 12h and 0min).

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
Karonge, 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
Karonge, 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).