Best year time to visit Bissau

General weather information about Bissau

Average annual temperature is 27.1 °C

Absolute maximum temperature: 39.5 °C

Absolute minimum temperature: 18.1 °C

Number of sunny days: 224 days

Number of rainy days: 141 days

Look at detailed online map of Bissau

* Weather data for Bissau Guinea-Bissau is based on climate observations for 2026 year

Bissau air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)36.238.638.439.535.433.431.131.031.833.335.435.2
Average daytime temperature (°C)32.033.931.733.432.230.828.928.629.630.532.433.0
Average temperature (°C)25.527.126.628.228.428.126.726.426.927.527.726.8
Average night temperature (°C)20.722.222.624.325.626.124.824.624.825.223.421.7
Absolute minimum temperature (°C)18.120.520.522.223.424.723.623.623.524.019.319.5

Bissau monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.511.812.112.412.712.812.712.512.211.911.611.4
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.110.710.811.09.79.48.37.58.59.010.29.8
Precipitation (mm)0000168320415269120100
Sunny days31283130281201162531
Rainy days00003183130292550
Snow days000000000000

Bissau - weather forecast by months

Bissau weather in januaryBissau weather in februaryBissau weather in marchBissau weather in aprilBissau weather in mayBissau weather in juneBissau weather in julyBissau weather in augustBissau weather in septemberBissau weather in octoberBissau weather in novemberBissau weather in december

Best time to visit Bissau:

The largest precipitation sum in Bissau is at

  • July — 320(mm)
  • August — 415(mm)
  • September — 269(mm)

    • Weather forecast in the closest to Bissau admin centers

    Weather forecast in the closest towns to Bissau