Weather in Roungassa in September

General weather information about Roungassa

Average annual temperature is 24.6 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: 18.5 °C

Number of sunny days: 11 days

Number of rainy days: 354 days

Look at detailed online map of Roungassa

* Weather data for Roungassa Gabon is based on climate observations for 2026 year

Roungassa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.733.232.733.132.731.431.131.732.732.332.032.4
Average daytime temperature (°C)30.331.129.730.330.529.829.329.930.329.830.030.3
Average temperature (°C)24.325.024.324.625.024.624.324.724.724.324.224.7
Average night temperature (°C)20.921.321.121.321.921.120.621.121.621.521.321.6
Absolute minimum temperature (°C)20.119.919.919.820.818.918.519.220.120.420.420.5

Roungassa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Daylight mean duration (h)12.212.112.112.112.112.112.112.112.112.112.212.2
Daylight minimum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Sunshine mean duration (h)8.58.97.48.28.48.89.18.87.46.97.57.6
Precipitation (mm)269183265204213876184215402468337
Sunny days120003320000
Rainy days302631303127282930313031
Snow days000000000000

Best time to visit Roungassa:

The largest precipitation sum in Roungassa is at

  • October — 402(mm)
  • November — 468(mm)
  • December — 337(mm)
  • Frequently asked questions

    When is the best time to visit Roungassa?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Roungassa.
    What is the weather like in Roungassa?
    See average temperature, rainfall and daylight hours for Roungassa by month in the table above.
    How many sunny days does Roungassa have?
    The monthly weather statistics above show sunshine and rainfall patterns for Roungassa throughout the year.