Bissau weather in April
Temperature, sea and sunshine in April: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in April
Fair
Best time to visit: November – December
What is the weather like in Bissau in April?
In April, Bissau is very hot: daytime highs average 35 °C, and even at night it stays warm at around 23 °C. The sea averages 27.0 °C – lovely and warm for swimming. With around 9 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 30 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, April is a so-so month for a holiday in Bissau.
April compared
How the weather changes from March to May. Tap a month to open it.
More details for April
- Daylight
- 12 h 23 min06:51 – 19:14
- UV index
- 13 · extremeclear sky, noon (estimate)All months
- Muggy days
- 17 daysdew point 18 °C or moreAll months
- Wind
- 18 km/haverage daily peakAll months
- Cloud cover
- 31 %on averageAll months
- Hot days
- 30 days30 °C or moreAll months
- Time zone
- UTC+0Africa/Bissau
How the score comes together
- Temperatureweight 50 %1 %
- Sunshineweight 20 %100 %
- Few rainy daysweight 30 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in April
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
Bissau in April: quick answers
Is Bissau hot in April?
Yes. In April, Bissau is very hot: daytime highs average 35 °C and nights stay around 23 °C. On about 30 days the thermometer climbs to 30 °C or more.
Can you swim in Bissau in April?
Yes. In April the sea averages 27.0 °C – lovely and warm for swimming.
Does it rain much in Bissau in April?
It hardly ever rains.
Bissau month by month
The whole year in BissauAll destinations: Guinea-BissauWhere to go in AprilSea temperature in April
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences