Best year time to visit Topan

General weather information about Topan

Average annual temperature is 25.9 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 60 days

Number of rainy days: 305 days

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* Weather data for Topan Sierra Leone is based on climate observations for 2026 year

Topan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)33.533.233.332.832.430.530.230.731.131.632.734.0
Average daytime temperature (°C)31.931.831.430.930.428.528.028.128.229.230.232.0
Average temperature (°C)26.326.726.626.926.525.324.824.924.925.225.826.3
Average night temperature (°C)22.623.423.524.124.023.422.823.022.822.822.922.0
Absolute minimum temperature (°C)20.621.821.923.023.222.622.121.721.922.322.218.7

Topan 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)11.811.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.810.09.39.07.96.96.76.17.47.58.810.2
Precipitation (mm)15156220436041565357846146524022
Sunny days1712101000100118
Rainy days141621293130313030312913
Snow days000000000000

Topan - weather forecast by months

Topan weather in januaryTopan weather in februaryTopan weather in marchTopan weather in aprilTopan weather in mayTopan weather in juneTopan weather in julyTopan weather in augustTopan weather in septemberTopan weather in octoberTopan weather in novemberTopan weather in december

Best time to visit Topan:

The largest precipitation sum in Topan is at

  • June — 415(mm)
  • July — 653(mm)
  • August — 578(mm)
  • September — 461(mm)
  • October — 465(mm)

    • Weather forecast in the closest to Topan admin centers

    Weather forecast in the closest towns to Topan

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    Frequently asked questions

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