September weather forecast
Bukavu, Democratic Republic of Congo

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Weather in September

September ushers in a phase of increased rainfall, signaling the end of the brief dry spell and the return of Bukavu's consistent wet climate. Temperature, humidity, and daylight exhibit minor fluctuations, remaining largely stable. Additionally, a slight increase in wind speed points to the changing seasons. The most apparent change in September is the nearly triple increase in average rainfall to 64mm (2.52"), compared to the previous month, indicating the return to the city's typical rain-drenched profile.

Temperature

Bukavu's highest average temperatures are recorded in August and September, reaching a high of 24.6°C (76.3°F).

Humidity

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

Rainfall

In September, the rain falls for 22.5 days. Throughout September, 64mm (2.52") of precipitation is accumulated. Throughout the year, there are 294.8 rainfall days, and 1224mm (48.19") of precipitation is accumulated.

Daylight

In September, the average length of the day in Bukavu is 12h and 6min.
On the first day of September in Bukavu, Democratic Republic of Congo, sunrise is at 06:02 and sunset at 18:06. On the last day of the month, sunrise is at 05:50 and sunset at 17:58 CAT.

Sunshine

The average sunshine in September is 10.4h.

UV index

The months with the highest UV index in Bukavu 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 health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: During September, 5 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Guidance to elude sunburn is provided. To guard against the harmful effects of the Sun, minimize exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What are the warmest months in Bukavu?

In Bukavu, the warmest months are August and September, registering an average high-temperature of 24.6°C (76.3°F).

What is the temperature in September in Bukavu?

An average high-temperature, in September, in Bukavu, is 24.6°C (76.3°F) and the average low-temperature is 14.9°C (58.8°F).

What is the average humidity in September in Bukavu?

In Bukavu, Democratic Republic of Congo, the average relative humidity in September is 62%.

How much does it rain in Bukavu in September?

In Bukavu, in September, during 22.5 rainfall days, 64mm (2.52") of precipitation is typically accumulated.

What is the average length of the day in September in Bukavu?

The average day length in September in Bukavu, Democratic Republic of Congo, is 12h and 6min.

What time are sunrise and sunset in September in Bukavu?

On the first day of September in Bukavu, sunrise is at 06:02 and sunset at 18:06. On the last day of the month, sunrise is at 05:50 and sunset at 17:58 CAT.

How long on average sun shines in September in Bukavu?

In September, the average sunshine duration is 10.4h.

What is the month with the highest UV index in Bukavu?

January through December, with an average maximum UV index of 5, are months with the highest UV index in Bukavu, Democratic Republic of Congo.

What is the month with the lowest UV index in Bukavu?

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

What is the UV index intensity in September in Bukavu?

In September, the average daily maximum UV index in Bukavu, Democratic Republic of Congo, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Bukavu, Democratic Republic of Congo

Average temperature in September - Bukavu, Democratic Republic of Congo
  • Average high temperature in September: 24.6°C

The warmest months (with the highest average high temperature) are August and September (24.6°C).
The month with the lowest average high temperature is May (22.8°C).

  • Average low temperature in September: 14.9°C

The month with the highest average low temperature is October (15.2°C).
The coldest month (with the lowest average low temperature) is June (12.5°C).

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Average pressure in September
Bukavu, Democratic Republic of Congo

Average pressure in September - Bukavu, Democratic Republic of Congo
  • Average pressure in September: 1014mbar

The month with the highest atmospheric pressure is June (1015.6mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).

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Average wind speed in September
Bukavu, Democratic Republic of Congo

Average wind speed in September - Bukavu, Democratic Republic of Congo
  • Average wind speed in September: 5.2km/h

The windiest months (with the highest average wind speed) are May, June, July and August (5.6km/h).
The calmest month (with the lowest average wind speed) is December (4.1km/h).

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Average humidity in September
Bukavu, Democratic Republic of Congo

Average humidity in September - Bukavu, Democratic Republic of Congo
  • Average humidity in September: 62%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in September
Bukavu, Democratic Republic of Congo

Average rainfall in September - Bukavu, Democratic Republic of Congo
  • Average rainfall in September: 64mm

The wettest month (with the highest rainfall) is December (167mm).
The driest month (with the least rainfall) is July (21mm).

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Average rainfall days in September
Bukavu, Democratic Republic of Congo

Average rainfall days in September - Bukavu, Democratic Republic of Congo
  • Average rainfall days in September: 22.5 days

The months with the highest number of rainy days are March and December (30.1 days).
The month with the least rainy days is July (13.2 days).

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Average daylight in September /
Average sunshine in September
Bukavu, Democratic Republic of Congo

Average daylight in September / Average sunshine in September - Bukavu, Democratic Republic of Congo
  • Average daylight in September: 12h and 1min

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 2min

The month with the most sunshine is December (Average sunshine: 10h and 36min).
The month with the least sunshine is April (Average sunshine: 8h and 36min).

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Average sunshine days in September
Bukavu, Democratic Republic of Congo

Average sunshine days in September - Bukavu, Democratic Republic of Congo
  • Average sunshine days in September: 4.3 days

The month with the most sunshine days is July (15 days).
The month with the least sunshine days is November (0.1 days).

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Average UV index in September
Bukavu, Democratic Republic of Congo

Average UV index in September - Bukavu, Democratic Republic of Congo
  • 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).

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Average cloud cover in September
Bukavu, Democratic Republic of Congo

Average cloud cover in September - Bukavu, Democratic Republic of Congo
  • Average cloud cover in September: 26

The month with the most cloud cover is April (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in September
Bukavu, Democratic Republic of Congo

Average visibility in September - Bukavu, Democratic Republic of Congo
  • Average visibility in September: 10km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).

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Bukavu, Democratic Republic of Congo

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