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Bissau weather in August 2019
- 3030°C max day temperature
- 2222 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 544544 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2727°C sea temperature
The August weather guide for Bissau, Guinea-Bissau shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Guide to Bissau weather in August
The average maximum daytime temperature in Bissau in August is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 5 hours of bright sunshine each day, which represents 40% of the 12 hours of daylight.
Expect 544mm (21.4 inches) of rainfall across the whole of August with 22 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.
The average sea temperature in and around Bissau in August is 27°C (81°F).
Bissau sunrise & sunset times for August 2019
Browse the sunrise & sunset times for Bissau in August 2019. Select a month to view Bissau sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st August 2019||06:49||19:28|
|Friday, 16th August 2019||06:51||19:22|
|Saturday, 31st August 2019||06:52||19:13|
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Where's hot in Guinea-Bissau in August?
Below are average maximum temperatures at popular destinations in Guinea-Bissau in August. Select a destination to see more weather parameters.
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