Weather in Kolléni in December

General weather information about Kolléni

Average annual temperature is 24.0 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: 14.6 °C

Number of sunny days: 100 days

Number of rainy days: 265 days

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* Weather data for Kolléni Guinea is based on climate observations for 2026 year

Kolléni air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)34.535.936.133.333.130.530.330.130.530.331.933.8
Average daytime temperature (°C)32.733.732.531.330.328.027.827.528.028.428.831.2
Average temperature (°C)24.326.325.524.924.523.222.922.823.123.423.523.5
Average night temperature (°C)17.620.521.021.221.320.720.520.520.620.520.117.5
Absolute minimum temperature (°C)14.619.018.719.920.219.819.219.419.319.617.915.3

Kolléni 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)11.711.912.112.312.512.612.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.19.88.58.37.76.96.96.38.08.48.610.4
Precipitation (mm)2921101712663064023843392021400
Sunny days2623103000101630
Rainy days552127313031303030241
Snow days000000000000

Kolléni - weather forecast by months

Kolléni weather in januaryKolléni weather in februaryKolléni weather in marchKolléni weather in aprilKolléni weather in mayKolléni weather in juneKolléni weather in julyKolléni weather in augustKolléni weather in septemberKolléni weather in octoberKolléni weather in novemberKolléni weather in december

Best time to visit Kolléni:

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

  • December — 10.4(h)

The largest precipitation sum in Kolléni is at

  • May — 266(mm)
  • June — 306(mm)
  • July — 402(mm)
  • August — 384(mm)
  • September — 339(mm)

    • Weather forecast in the closest to Kolléni admin centers

    Weather forecast in the closest towns to Kolléni

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    Frequently asked questions

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