Best year time to visit Bomna

General weather information about Bomna

Average annual temperature is 26.0 °C

Absolute maximum temperature: 40.0 °C

Absolute minimum temperature: 15.2 °C

Number of sunny days: 106 days

Number of rainy days: 259 days

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

Bomna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)37.938.540.035.835.233.232.832.132.431.933.336.4
Average daytime temperature (°C)35.736.635.133.532.230.030.028.629.529.830.833.3
Average temperature (°C)26.528.727.827.326.425.124.724.524.825.225.825.5
Average night temperature (°C)19.022.122.623.523.422.722.422.422.422.622.719.2
Absolute minimum temperature (°C)15.320.520.222.522.421.720.821.421.521.821.215.2

Bomna 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)9.99.98.98.47.46.67.25.36.87.88.510.1
Precipitation (mm)12511593473214795874284261281
Sunny days2825175100000327
Rainy days331425303031313031274
Snow days000000000000

Bomna - weather forecast by months

Bomna weather in januaryBomna weather in februaryBomna weather in marchBomna weather in aprilBomna weather in mayBomna weather in juneBomna weather in julyBomna weather in augustBomna weather in septemberBomna weather in octoberBomna weather in novemberBomna weather in december

Best time to visit Bomna:

The best time to visit Bomna during the most sunny months:

  • December — 10.1(h)

The largest precipitation sum in Bomna is at

  • May — 347(mm)
  • June — 321(mm)
  • July — 479(mm)
  • August — 587(mm)
  • September — 428(mm)
  • October — 426(mm)

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    Frequently asked questions

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