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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Medan

Medan in January

Mixed month. Outside the best window (May–Sep (drier); city is a year-round stop). Across Indonesia: Wettest month in Bali and Java; Jakarta floods; Raja Ampat good.

Key facts

Verdict
Mixed
Temperature
31°C / 23°C
average high / low
Rain days
13
Crowds
Medium
Indonesia overall
Prices
Medium
Indonesia overall

Verdict

MixedIndonesia month rating

Outside the best window (May–Sep (drier); city is a year-round stop). Across Indonesia: Wettest month in Bali and Java; Jakarta floods; Raja Ampat good.

Weather in January

Long-term averages
  • MedanHighs around 31.2 °C, lows around 23.4 °C, rain on about 13 days
  • Sumatra, Indonesia · Medan, Lake Toba, Bukit Lawang, Padangfine

    Wet most of the year, driest Jun–Aug in the north; haze from fires possible Aug–Oct.

Crowds and prices

Crowds · Indonesia overall
Medium
Prices · Indonesia overall
Medium

Indonesia overall: Wettest month in Bali and Java; Jakarta floods; Raja Ampat good.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Indonesia in January →