September weather forecast
Bimbini, Comoros

September

Weather in September

The first month of the spring, September, is also a moderately hot month in Bimbini, Comoros, with an average temperature ranging between min 24.7°C (76.5°F) and max 25.4°C (77.7°F).

Temperature

In Bimbini, the months of August and September are known for the lowest temperatures, reaching an average high of 25.4°C (77.7°F).

Humidity

In September, the average relative humidity is 75%.

Rainfall

The month with the least rainfall in Bimbini is September, when the rain falls for 6.4 days and typically collects 8mm (0.31") of precipitation.

Daylight

In Bimbini, the average length of the day in September is 12h and 2min.
On the first day of September, sunrise is at 06:06 and sunset at 17:59. On the last day of the month, sunrise is at 05:46 and sunset at 17:59 EAT.

Sunshine

In September, the average sunshine in Bimbini is 8.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Bimbini. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 suggests these recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What is the coldest month in Bimbini?
Bimbini's coldest months, August and September, record an average high-temperature of 25.4°C (77.7°F).
What is the average September temperature in Bimbini?
In September, in Bimbini, the average high-temperature is 25.4°C (77.7°F), and the average low-temperature is 24.7°C (76.5°F). In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 32°C (89.6°F).
What is the average humidity in September in Bimbini?
The average relative humidity in September is 75%.
What is the driest month in Bimbini?
September is the month with the least rainfall in Bimbini. Rain falls for 6.4 days and accumulates 8mm (0.31") of precipitation.
How many days does it rain in September in Bimbini?
In Bimbini, in September, it is raining for 6.4 days, with typically 8mm (0.31") of accumulated precipitation.
What is the average length of the day in September in Bimbini?
In Bimbini, the average day length in September is 12h and 2min.
What time are sunrise and sunset in September in Bimbini?
On the first day of September in Bimbini, Comoros, sunrise is at 06:06 and sunset at 17:59. On the last day of the month, sunrise is at 05:46 and sunset at 17:59 EAT.
How long on average sun shines in September in Bimbini?
The average sunshine duration in September in Bimbini is 8.3h.
When is the highest UV index in Bimbini?
January through December, with an average maximum UV index of 7, are months with the highest UV index in Bimbini, Comoros.
When is the lowest UV index in Bimbini?
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Bimbini, Comoros.
What is the UV index intensity in September in Bimbini?
The average daily maximum UV index in September in Bimbini, Comoros, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Bimbini, Comoros
Average temperature in September
Bimbini, Comoros
  • Average high temperature in September: 25.4°C

The warmest months (with the highest average high temperature) are March and April (28.9°C).
The months with the lowest average high temperature are August and September (25.4°C).

  • Average low temperature in September: 24.7°C

The months with the highest average low temperature are February and March (28°C).
The coldest months (with the lowest average low temperature) are August and September (24.7°C).

Average pressure in September - Bimbini, Comoros
Average pressure in September
Bimbini, Comoros
  • Average pressure in September: 1016.4mbar

The month with the highest atmospheric pressure is August (1017mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).

Average wind speed in September - Bimbini, Comoros
Average wind speed in September
Bimbini, Comoros
  • Average wind speed in September: 11.4km/h

The windiest month (with the highest average wind speed) is July (20.9km/h).
The calmest month (with the lowest average wind speed) is September (11.4km/h).

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

The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is July (72%).

Average rainfall in September - Bimbini, Comoros
Average rainfall in September
Bimbini, Comoros
  • Average rainfall in September: 8mm

The wettest month (with the highest rainfall) is January (179mm).
The driest month (with the least rainfall) is September (8mm).

Average rainfall days in September - Bimbini, Comoros
Average rainfall days in September
Bimbini, Comoros
  • Average rainfall days in September: 6.4 days

The month with the highest number of rainy days is January (23.2 days).
The month with the least rainy days is September (6.4 days).

Average daylight in September / Average sunshine in September - Bimbini, Comoros
Average daylight in September /
Average sunshine in September
Bimbini, 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: 8h and 2min

The month with the most sunshine is December (Average sunshine: 10h and 30min).
The months with the least sunshine are May and August (Average sunshine: 7h and 0min).

Average sunshine days in September - Bimbini, Comoros
Average sunshine days in September
Bimbini, Comoros
  • Average sunshine days in September: 20.4 days

The month with the most sunshine days is September (20.4 days).
The month with the least sunshine days is January (5.3 days).

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

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

Average cloud cover in September - Bimbini, Comoros
Average cloud cover in September
Bimbini, Comoros
  • Average cloud cover in September: 24

The month with the most cloud cover is January (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 21).

Average visibility in September - Bimbini, Comoros
Average visibility in September
Bimbini, 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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