Medan Weather in January: Climate, Temperature & Travel Tips
Avg 27.3°C · 137mm rain — January is winter in Medan.
- Avg high
- 31.2 °C
- Avg low
- 23.4 °C
- Avg
- 27.3 °C
- Precipitation
- 137 mm
Source: Open-Meteo Archive 2014–2023 · 10-year climate normals
Climate Overview
January in Medan, Indonesia brings winter conditions: average temperature 27.3°C, average high 31.2°C, average low 23.4°C. Monthly rainfall averages 137mm, making it a wet time of year.
Plan outdoor activities around midday heat with shade and frequent hydration.
What to Pack
- Lightweight breathable clothing; sun hat
- Sunscreen and ample hydration
- Compact umbrella and waterproof jacket
Best Things to Do
- Visit outdoor sights in early morning or late afternoon
- Air-conditioned museums and galleries
- Pool or waterfront activities
Pros and Cons of Visiting in January
Pros:
- A unique seasonal character that locals enjoy
Cons:
- Hot weather may limit midday outdoor activities
- Frequent rain — pack waterproof gear
Climate source: Open-Meteo Archive (2014–2023).
Colour = avg temperature · blue = cool · orange = warm
- 1 May 28.6°C
- 2 April 28.4°C
- 3 June 28.4°C
- 1 December 27.2°C
- 2 January 27.3°C
- 3 November 27.4°C
FAQ
01 What is the average temperature in Medan in January? +
The average is 27.3°C, with a high of 31°C and a low of 23°C.
02 What is Medan like to visit in January? +
It is winter in Medan, which is hot — plan around midday heat.
03 Does it rain often in Medan during January? +
Average rainfall is 137mm, which is high — expect frequent rain.
04 What should I pack for Medan in January? +
Lightweight breathable clothing; sun hat; Sunscreen and ample hydration.
05 Is January a peak travel season for Medan? +
It is closer to off-season, with more reasonable prices and fewer crowds.
06 Where does this climate data come from? +
Monthly averages computed from Open-Meteo Archive 2014–2023 daily observations.
- Sources
- Open-Meteo Archive 2014-2023
- Updated
- 2026-04-17