Best time to visit Bissau

Find the best time to visit Bissau and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Bissau by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Bissau?

The best time to visit Bissau is July and September based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 33°C maximum daytime temperature in January in Bissau33
    Jan
  • 35°C maximum daytime temperature in February in Bissau35
    Feb
  • 35°C maximum daytime temperature in March in Bissau35
    Mar
  • 35°C maximum daytime temperature in April in Bissau35
    Apr
  • 35°C maximum daytime temperature in May in Bissau35
    May
  • 33°C maximum daytime temperature in June in Bissau33
    Jun
  • 30°C maximum daytime temperature in July in Bissau30
    Jul
  • 30°C maximum daytime temperature in August in Bissau30
    Aug
  • 30°C maximum daytime temperature in September in Bissau30
    Sep
  • 32°C maximum daytime temperature in October in Bissau32
    Oct
  • 33°C maximum daytime temperature in November in Bissau33
    Nov
  • 32°C maximum daytime temperature in December in Bissau32
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Which is the hottest month in Bissau?

The hottest time of year in Bissau is normally October. Expect maximum daytime temperatures to reach 32°C with very high heat and humidity.

Which month has the most rain in Bissau?

In terms of rainfall, August is usually the wettest month in Bissau with 544mm on average. There are normally 22 days in August with some rain.

When is it sunniest in Bissau?

The sunniest time of year in Bissau is normally March with bright sunshine on average for 72% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Bissau?

The sea is usually at its warmest in Bissau in November when the water temperature reaches 29°C.

Best time to visit

The weather guide for Guinea-Bissau (Bissau) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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Guinea-Bissau travel features

Do you want to learn more about Guinea-Bissau? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Guinea-Bissau.

We don't currently have any travel features on Guinea-Bissau. Discover more about holiday destinations around the world with this selection of general travel articles.

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