Medan weather in January 2025

Expect 31°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Medan in January. Check more long-term weather averages for Medan in January before you book your next holiday to Indonesia in 2025/2026.

  • 31°C maximum daytime temperature in January in Medan31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in January in Medan11
    11 days with some rainfall
  • 22°C minimum night-time temperature in January in Medan22
    22°C min night temperature
  • 12 hours of daylight per day in January in Medan12
    12 hours of daylight per day
  • High heat & humidity in January in MedanH
    High heat & humidity
  • 121 mm monthly rainfall in January in Medan121
    121 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Medan11
    11+ (Extreme) UV index

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The January weather guide for Indonesia (Medan) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Medan in January?

Daytime temperatures usually reach 31°C in Medan in January with high heat and humidity, falling to 22°C at night.

How sunny is it in Medan in January?

There are normally 6 hours of bright sunshine each day in Medan in January - that's 46% of daylight hours.

Does it rain in Medan in January?

There are usually 11 days with some rain in Medan in January and the average monthly rainfall is 121mm.

Medan January sunrise & sunset times

Browse the sunrise and sunset times for Medan in January 2025. Select a month to view Medan sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 06:31 18:27
Thursday, 16th January 2025 06:37 18:33
Friday, 31st January 2025 06:40 18:38

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