Medan weather in January (Sumatra, Indonesia)
What can you expect from the weather in Medan during January? This guide provides all the details you need.
In January, Medan generally has very high temperatures and heavy rainfall. Anticipate daytime temperatures around 32°C, while night temperatures can drop to 23°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.
Medan in January falls under the rainy season with heavy rainfall, averaging around 221 mm for the month. Based on our climate data of the past 30 years, about 11 days of rain are anticipated.
The area enjoys a balanced 127 hours of sunlight. Ensuring it's neither too overcast nor too sunny.
If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Medan. February typically offers the best circumstances. While January, April, May, June, July, August, September, October, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Medan climate page with graphs.
Medan, monthly averages in January
Min Temperature
23°C
Max Temperature
32°C
Chance of Rain
37%
Precipitation
221 mm
Rainy days
11 days
Sunshine
127 hours
Percentage Sunshine
Where to go in Indonesia in January
Find out more about the weather in Indonesia in January and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Medan in January?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in January.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Medan.
Our site offers climate and forecast data for every country in the world. Are you going to Indonesia? On this website you can find historical weather averages for many cities in Indonesia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
