Weather in Sumat in September

General weather information about Sumat

Average annual temperature is 25.9 °C

Absolute maximum temperature: 33.5 °C

Absolute minimum temperature: 20.4 °C

Number of sunny days: 24 days

Number of rainy days: 341 days

Look at detailed online map of Sumat

* Weather data for Sumat Indonesia is based on climate observations for 2026 year

Sumat air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.932.931.032.432.031.730.831.833.233.532.032.1
Average daytime temperature (°C)30.230.529.530.630.830.229.330.731.231.530.530.5
Average temperature (°C)25.425.825.126.026.525.925.426.126.426.626.025.9
Average night temperature (°C)22.522.822.423.023.522.922.622.722.822.923.223.2
Absolute minimum temperature (°C)21.922.221.121.922.522.021.520.421.821.822.422.4

Sumat monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Daylight mean duration (h)12.212.212.112.112.012.012.012.112.112.112.212.2
Daylight minimum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Sunshine mean duration (h)8.17.87.78.99.39.18.49.79.89.48.47.9
Precipitation (mm)237214560225175254265102139275391391
Sunny days020012557200
Rainy days312631303028262623293031
Snow days000000000000

Sumat - weather forecast by months

Sumat weather in januarySumat weather in februarySumat weather in marchSumat weather in aprilSumat weather in maySumat weather in juneSumat weather in julySumat weather in augustSumat weather in septemberSumat weather in octoberSumat weather in novemberSumat weather in december

Best time to visit Sumat:

The largest precipitation sum in Sumat is at

  • March — 560(mm)
  • November — 391(mm)
  • December — 391(mm)

    • Weather forecast in the closest to Sumat admin centers

    Weather forecast in the closest towns to Sumat

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    Frequently asked questions

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