Best year time to visit Janman

General weather information about Janman

Average annual temperature is 26.5 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: 17.6 °C

Number of sunny days: 40 days

Number of rainy days: 325 days

Look at detailed online map of Janman

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

Janman air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)34.735.734.334.933.931.430.830.232.132.332.736.0
Average daytime temperature (°C)32.933.132.132.231.329.129.128.729.530.631.533.6
Average temperature (°C)27.027.627.527.627.425.625.125.225.426.026.727.5
Average night temperature (°C)23.224.424.424.524.623.323.023.123.123.323.723.4
Absolute minimum temperature (°C)17.620.923.223.623.722.122.322.022.322.522.720.8

Janman monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.012.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.811.912.112.212.412.412.412.312.112.011.911.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.710.18.59.39.37.89.08.68.39.510.010.2
Precipitation (mm)3225741161051611841381801659115
Sunny days8852210000212
Rainy days232026282929313130312819
Snow days000000000000

Janman - weather forecast by months

Janman weather in januaryJanman weather in februaryJanman weather in marchJanman weather in aprilJanman weather in mayJanman weather in juneJanman weather in julyJanman weather in augustJanman weather in septemberJanman weather in octoberJanman weather in novemberJanman weather in december

Best time to visit Janman:

The largest precipitation sum in Janman is at

  • June — 161(mm)
  • July — 184(mm)
  • August — 138(mm)
  • September — 180(mm)
  • October — 165(mm)

    • Weather forecast in the closest to Janman admin centers

    Weather forecast in the closest towns to Janman

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    MapTrains schedule
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    Frequently asked questions

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