Best time to visit Guinea-Bissau

Find the best time to visit Guinea-Bissau and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Guinea-Bissau by month

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

Recommended for Guinea-Bissau

Momondo: Best deals on hotels worldwide

  • Browse the best deals on hotel stays & compare prices
  • Check lowest rates by month & also by day of the week
  • Search by date or browse hotels by destination & map
Go to Momondo deal >>

View all Momondo offers

Top Guinea-Bissau destinations

Below are the temperatures expected today at popular destinations in Guinea-Bissau. Select a destination to compare today's forecast with average weather conditions.

All Guinea-Bissau destinations

When is the best time to visit Guinea-Bissau?

The best time to visit Guinea-Bissau (Bissau) is March and April based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

Change criteria

Hours of Sunshine (daily)

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

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)

Back to top

Guinea-Bissau weather overview

The tiny country of Guinea-Bissau borders Guinea to the south and shares its tropical climate. It has a very heavy rainy season from May to November when conditions are made unpleasant by high humidity. Things look up between December and April when Harmattan desert winds bring dryer air to the interior and trade winds perk up the coast. Dry season temperatures get higher the further you go inland but tend to plummet at night.

What to pack for Guinea-Bissau weather

Take light clothing and good waterproofs for the rains and warmer attire for dry season nights inland.

Which is the hottest month in Guinea-Bissau?

The hottest time of year in Bissau, Guinea-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 Guinea-Bissau?

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

When is it sunniest in Guinea-Bissau?

The sunniest time of year in Bissau, Guinea-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 Guinea-Bissau?

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

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.

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^