Best year time to visit Siangan

General weather information about Siangan

Average annual temperature is 21.5 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: 12.5 °C

Number of sunny days: 62 days

Number of rainy days: 303 days

Look at detailed online map of Siangan

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

Siangan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.226.627.427.128.327.426.827.329.029.528.828.5
Average daytime temperature (°C)24.824.825.825.925.925.824.625.927.127.826.826.4
Average temperature (°C)21.321.221.621.921.721.720.420.521.022.422.522.2
Average night temperature (°C)19.219.118.519.117.918.616.916.016.418.119.719.4
Absolute minimum temperature (°C)18.318.316.918.015.516.313.012.513.316.218.217.4

Siangan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.512.312.111.911.811.711.711.912.112.312.412.5
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)7.75.98.48.69.99.99.810.810.811.110.09.0
Precipitation (mm)2073243832331931641571324157340352
Sunny days000092151514016
Rainy days312831302228161616312925
Snow days000000000000

Siangan - weather forecast by months

Siangan weather in januarySiangan weather in februarySiangan weather in marchSiangan weather in aprilSiangan weather in maySiangan weather in juneSiangan weather in julySiangan weather in augustSiangan weather in septemberSiangan weather in octoberSiangan weather in novemberSiangan weather in december

Best time to visit Siangan:

The largest precipitation sum in Siangan is at

  • February — 324(mm)
  • March — 383(mm)
  • November — 340(mm)
  • December — 352(mm)

    • Weather forecast in the closest to Siangan admin centers

    Weather forecast in the closest towns to Siangan

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    Frequently asked questions

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