Best year time to visit Birun

General weather information about Birun

Average annual temperature is 26.4 °C

Absolute maximum temperature: 37.8 °C

Absolute minimum temperature: 18.5 °C

Number of sunny days: 114 days

Number of rainy days: 251 days

Look at detailed online map of Birun

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

Birun air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)37.836.637.536.034.731.732.532.532.732.433.635.9
Average daytime temperature (°C)35.334.734.133.932.329.829.428.629.730.431.533.4
Average temperature (°C)26.727.427.427.827.325.525.225.025.425.726.626.5
Average night temperature (°C)21.522.723.224.324.623.523.123.023.223.223.422.0
Absolute minimum temperature (°C)18.521.721.923.023.422.622.422.222.222.422.518.6

Birun 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)11.711.812.112.312.512.612.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.79.99.79.27.55.86.95.46.47.18.89.8
Precipitation (mm)006572534104716544284411125
Sunny days2726208000000924
Rainy days421122313031313031217
Snow days000000000000

Birun - weather forecast by months

Birun weather in januaryBirun weather in februaryBirun weather in marchBirun weather in aprilBirun weather in mayBirun weather in juneBirun weather in julyBirun weather in augustBirun weather in septemberBirun weather in octoberBirun weather in novemberBirun weather in december

Best time to visit Birun:

The largest precipitation sum in Birun is at

  • June — 410(mm)
  • July — 471(mm)
  • August — 654(mm)
  • September — 428(mm)
  • October — 441(mm)

    • Weather forecast in the closest to Birun admin centers

    Weather forecast in the closest towns to Birun

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    Frequently asked questions

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