Bissau Weather in August

What's the weather like in Bissau (Bissau Autonomous Region) in August 2022?

The climate in Bissau during August can be summarized as hot, humid and very wet.

August is in the summer in Bissau and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 23°C (74°F) is normal.

Bissau weather averages (imperial / metric)
Daytime temperature 29.9°C 85.8°F
Nightly temperature 23.1°C 73.6°F
Average temperature 26.5°C 79.7°F
Daily sunshine 5.3 hrs
Avg rainfall 544 mm 21.4 ins
Rainy days 22 days
Sea temperature 27.8°C 82.1°F
Humidity 83%
Windspeed 5.4kph 3 mph

On average August is the wettest month of the year in Bissau with around 544mm 21.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

August temperatures in Bissau

Bissau average temperature in August

August rainfall

Bissau average rain in August

August hourly sunshine

Bissau average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Bissau in August 2022.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Bissau weather stats

Bissau weather statistics
Hottest month: May 34.3°C 93.7°F
Driest month: April 0mm 0ins
Sunniest month: March 9.2hrs
Coldest month: January 32.5°C 90.5°F
Wettest month: August 544mm 21.4ins
Map showing location of Bissau (11.86357, -15.59767)

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