Best year time to visit Rantun

General weather information about Rantun

Average annual temperature is 20.0 °C

Absolute maximum temperature: 28.7 °C

Absolute minimum temperature: 11.8 °C

Number of sunny days: 74 days

Number of rainy days: 291 days

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

Rantun air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.726.125.225.625.125.124.626.627.928.728.727.9
Average daytime temperature (°C)23.923.023.824.223.823.623.124.625.727.426.225.8
Average temperature (°C)19.819.619.720.019.819.718.919.219.721.421.421.1
Average night temperature (°C)16.617.016.516.516.816.915.915.014.916.718.017.6
Absolute minimum temperature (°C)14.215.813.914.114.014.213.612.611.814.816.615.3

Rantun 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)7.65.28.79.39.39.810.110.911.111.010.09.2
Precipitation (mm)28830727430321117812281122125175
Sunny days122045102019920
Rainy days302629302725211111222831
Snow days000000000000

Rantun - weather forecast by months

Rantun weather in januaryRantun weather in februaryRantun weather in marchRantun weather in aprilRantun weather in mayRantun weather in juneRantun weather in julyRantun weather in augustRantun weather in septemberRantun weather in octoberRantun weather in novemberRantun weather in december

Best time to visit Rantun:

The largest precipitation sum in Rantun is at

  • January — 288(mm)
  • February — 307(mm)
  • March — 274(mm)
  • April — 303(mm)

    • Weather forecast in the closest to Rantun admin centers

    Weather forecast in the closest towns to Rantun

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    Frequently asked questions

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