Bissau Weather in September

Warm and pleasant, with frequent heavy rain. Average highs of 29°C and lows of 25°C, with around 26 rainy days expected throughout the month.

While September isn't our top-rated month for Bissau, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

29°C

Average low

25°C

Rainy days

26 days

Best months to visit

January, February, March, April, May, December

What to do in Bissau in September

Whatever the weather, Bissau rewards curious visitors. Here are some of the best ways to spend your time:

Explore Portuguese colonial ruins Visit the National Museum Island-hop the Bijagos archipelago Fish for grouper and snapper Tour fishing villages Kayak mangrove creeks

What to pack for September

Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.