Best year time to visit Diama

General weather information about Diama

Average annual temperature is 25.6 °C

Absolute maximum temperature: 38.1 °C

Absolute minimum temperature: 17.0 °C

Number of sunny days: 75 days

Number of rainy days: 290 days

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

Diama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)36.037.438.135.433.932.032.132.332.531.831.934.7
Average daytime temperature (°C)34.035.434.233.031.329.629.128.929.229.630.332.4
Average temperature (°C)26.127.727.026.726.024.824.424.324.624.825.325.5
Average night temperature (°C)20.822.722.723.523.422.622.322.422.422.522.620.7
Absolute minimum temperature (°C)17.021.321.022.522.421.821.421.221.621.621.217.0

Diama 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)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.29.78.18.07.06.76.25.16.36.87.79.8
Precipitation (mm)159711633562713704463843141454
Sunny days231982000000221
Rainy days8923283130313130312810
Snow days000000000000

Diama - weather forecast by months

Diama weather in januaryDiama weather in februaryDiama weather in marchDiama weather in aprilDiama weather in mayDiama weather in juneDiama weather in julyDiama weather in augustDiama weather in septemberDiama weather in octoberDiama weather in novemberDiama weather in december

Best time to visit Diama:

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

  • February — 9.7(h)
  • December — 9.8(h)

The largest precipitation sum in Diama is at

  • May — 356(mm)
  • June — 271(mm)
  • July — 370(mm)
  • August — 446(mm)
  • September — 384(mm)
  • October — 314(mm)

    • Weather forecast in the closest to Diama admin centers

    Weather forecast in the closest towns to Diama

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    Frequently asked questions

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