September weather forecast
Mavingouni, Comoros

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Weather in September

The weather gradually starts shifting again in September. There is a subtle rise in temperature, marking the end of the cooler phase which started in May. Even though the rainfall remains relatively low compared to the beginning of the year, the overall weather takes a warmer turn in September. Increasing sunlight hours and clear skies signify the returning warmth to Mavingouni, Comoros. The winds continue at a moderate speed, often bringing a light sea-breeze to refresh the days.

Temperature

The months of July through September see the lowest levels of Mavingouni's temperatures, averaging a high of 25.3°C (77.5°F).

Humidity

In September, the average relative humidity is 75%.

Rainfall

The month with the least rainfall in Mavingouni is September, when the rain falls for 8.4 days and typically collects 11mm (0.43") of precipitation.

Daylight

In Mavingouni, the average length of the day in September is 12h and 2min.
On the first day of the month, sunrise is at 06:10 and sunset at 18:03. On the last day of September, in Mavingouni, Comoros, sunrise is at 05:50 and sunset at 18:02 EAT.

Sunshine

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

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What time of the year is the coldest in Mavingouni?

The months of July through September are noted for their lowest temperatures in Mavingouni, with an average high-temperature of 25.3°C (77.5°F).

What are the temperatures in Mavingouni in September?

Mavingouni in September has an average high-temperature of 25.3°C (77.5°F) and an average low-temperature of 24°C (75.2°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in May is calculated to be 30°C (86°F).

What is the average humidity in September in Mavingouni?

The average relative humidity in September in Mavingouni is 75%.

What is the driest month in Mavingouni?

The month with the least rainfall in Mavingouni is September, when the rain falls for 8.4 days and typically collects 11mm (0.43") of precipitation.

How much does it rain in Mavingouni in September?

In Mavingouni, Comoros, in September, during 8.4 rainfall days, 11mm (0.43") of precipitation is typically accumulated.

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

The average day length in September in Mavingouni is 12h and 2min.

When is the sunrise / sunset in September in Mavingouni?

In September, on the first day of the month, sunrise is at 06:10 and sunset at 18:03. On the last day of the month, in Mavingouni, sunrise is at 05:50 and sunset at 18:02 EAT.

How long on average sun shines in September in Mavingouni?

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

What are the months with the highest UV index in Mavingouni?

The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7.

What is the UV index intensity in September in Mavingouni?

In Mavingouni, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.

Average temperature in September
Mavingouni, Comoros

Average temperature in September - Mavingouni, Comoros
  • Average high temperature in September: 25.3°C

The warmest month (with the highest average high temperature) is March (28.8°C).
The months with the lowest average high temperature are July, August and September (25.3°C).

  • Average low temperature in September: 24°C

The month with the highest average low temperature is March (27.1°C).
The coldest month (with the lowest average low temperature) is August (23.8°C).

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Average pressure in September
Mavingouni, Comoros

Average pressure in September - Mavingouni, Comoros
  • Average pressure in September: 1016.2mbar

The month with the highest atmospheric pressure is July (1017mbar).
The month with the lowest atmospheric pressure is February (1010mbar).

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Average wind speed in September
Mavingouni, Comoros

Average wind speed in September - Mavingouni, Comoros
  • Average wind speed in September: 12.9km/h

The windiest month (with the highest average wind speed) is July (23.7km/h).
The calmest month (with the lowest average wind speed) is November (11.2km/h).

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Average humidity in September
Mavingouni, Comoros

Average humidity in September - Mavingouni, Comoros
  • Average humidity in September: 75%

The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are July and August (74%).

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Average rainfall in September
Mavingouni, Comoros

Average rainfall in September - Mavingouni, Comoros
  • Average rainfall in September: 11mm

The wettest month (with the highest rainfall) is January (233mm).
The driest month (with the least rainfall) is September (11mm).

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Average rainfall days in September
Mavingouni, Comoros

Average rainfall days in September - Mavingouni, Comoros
  • Average rainfall days in September: 8.4 days

The months with the highest number of rainy days are March and April (23 days).
The month with the least rainy days is September (8.4 days).

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Average daylight in September /
Average sunshine in September
Mavingouni, Comoros

Average daylight in September / Average sunshine in September - Mavingouni, Comoros
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in September: 10h and 2min

The month with the most sunshine is November (Average sunshine: 11h and 18min).
The month with the least sunshine is May (Average sunshine: 6h and 54min).

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Average sunshine days in September
Mavingouni, Comoros

Average sunshine days in September - Mavingouni, Comoros
  • Average sunshine days in September: 18.1 days

The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is April (5.8 days).

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Average UV index in September
Mavingouni, Comoros

Average UV index in September - Mavingouni, Comoros
  • Average UV index in September: 7

The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).

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Average cloud cover in September
Mavingouni, Comoros

Average cloud cover in September - Mavingouni, Comoros
  • Average cloud cover in September: 20

The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are August and September (Cloud cover 20).

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Average visibility in September
Mavingouni, Comoros

Average visibility in September - Mavingouni, Comoros
  • 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).

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Mavingouni, Comoros

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