Weather in Kosan in May

General weather information about Kosan

Average annual temperature is 25.9 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: 17.6 °C

Number of sunny days: 96 days

Number of rainy days: 269 days

Look at detailed online map of Kosan

* Weather data for Kosan Ghana is based on climate observations for 2026 year

Kosan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)36.436.934.634.233.331.730.930.931.231.831.633.8
Average daytime temperature (°C)34.034.832.732.231.529.228.728.729.229.830.832.0
Average temperature (°C)27.028.226.926.826.424.724.624.625.025.125.725.5
Average night temperature (°C)20.823.023.223.323.222.122.222.222.222.222.420.2
Absolute minimum temperature (°C)18.620.222.222.222.220.421.621.121.121.521.217.6

Kosan 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)11.711.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.29.98.78.68.66.96.76.47.58.39.010.0
Precipitation (mm)5331891541673371741641402171883
Sunny days272082210002628
Rainy days482328292931313029243
Snow days000000000000

Kosan - weather forecast by months

Kosan weather in januaryKosan weather in februaryKosan weather in marchKosan weather in aprilKosan weather in mayKosan weather in juneKosan weather in julyKosan weather in augustKosan weather in septemberKosan weather in octoberKosan weather in novemberKosan weather in december

Best time to visit Kosan:

The largest precipitation sum in Kosan is at

  • March — 189(mm)
  • June — 337(mm)
  • October — 217(mm)
  • November — 188(mm)

    • Weather forecast in the closest to Kosan admin centers

    Weather forecast in the closest towns to Kosan

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    Frequently asked questions

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