Weather in Sancoma in September

General weather information about Sancoma

Average annual temperature is 27.4 °C

Absolute maximum temperature: 39.9 °C

Absolute minimum temperature: 19.0 °C

Number of sunny days: 210 days

Number of rainy days: 155 days

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* Weather data for Sancoma Guinea-Bissau is based on climate observations for 2026 year

Sancoma air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)38.339.539.938.933.732.531.831.131.532.535.936.2
Average daytime temperature (°C)33.034.531.532.931.630.429.229.030.030.833.033.5
Average temperature (°C)26.527.627.028.328.528.226.726.426.827.428.426.9
Average night temperature (°C)22.323.424.025.526.526.624.524.424.525.024.722.0
Absolute minimum temperature (°C)20.421.822.224.424.525.123.123.523.323.421.719.0

Sancoma 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)11.511.812.112.412.712.812.712.512.211.911.611.5
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.010.510.811.09.79.38.27.58.48.910.09.8
Precipitation (mm)00002084373409302222170
Sunny days3028313023810142331
Rainy days10008223031292770
Snow days000000000000

Sancoma - weather forecast by months

Sancoma weather in januarySancoma weather in februarySancoma weather in marchSancoma weather in aprilSancoma weather in maySancoma weather in juneSancoma weather in julySancoma weather in augustSancoma weather in septemberSancoma weather in octoberSancoma weather in novemberSancoma weather in december

Best time to visit Sancoma:

The largest precipitation sum in Sancoma is at

  • July — 373(mm)
  • August — 409(mm)
  • September — 302(mm)
  • October — 222(mm)

    • Weather forecast in the closest to Sancoma admin centers

    Weather forecast in the closest towns to Sancoma

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    Frequently asked questions

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