Conakry
Guinea
Long term weather forecast
Long term weather forecast

September weather forecast and Climate
Conakry, Guinea

  • Average high temperature in September: 87.1°F

Warmest month (with highest average high temperature) is April (92.5°F).
Month with lowest average high temperature is August (85.8°F).

  • Average low temperature in September: 69.3°F

Month with highest average low temperature is April (71.6°F).
Coldest month (with lowest average low temperature) is January (66.2°F).

  • Average humidity in September: 85%

Month with highest relative humidity is August (87%).
Month with lowest relative humidity is March (68%).

  • Average rainfall in September: 24.3"

Wettest month (with highest rainfall) is July (44.5").
Driest months (with lowest rainfall) are January and February (0").

  • Average rainfall days in September: 22 days

Months with highest number of rainy days are July and August (27 days).
Months with lowest number of rainy days are January, February and March (0 days).

  • Average sea temperature in September: 81°F

Best month for swimming (with highest average sea temperature) is November (84°F).
Coldest months (with lowest average sea temperature) are February and March (79°F).

  • Average daylight in September: 12h

Months with longest days are May, June and July (Average daylight: 13).
Months with shortest days are January, February, March, April, August, September, October, November and December (Average daylight: 12).

  • Average sunshine in September: 4.5h

Month with most sunshine is March (Average sunshine: 8.1).
Month with least sunshine is August (Average sunshine: 2.8).

  • Average UV index in September: 12

Months with highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
Months with lowest UV index are November and December (UV index 10).

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