Weather in January 2025

Sumatra weather in January 2025

°C °F

The average weather in Sumatra in January

The weather in Sumatra in January is hot. The average temperatures are between 22°C and 31°C.

You can expect rain for roughly half of the month of January in Sumatra. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Our weather forecast can give you a great sense of what weather to expect in Sumatra in January 2025.

If you’re planning to visit Sumatra in the near future, we highly recommend that you review the 14 day weather forecast for Sumatra before you arrive.

Temperatures
31° / 22°
Rainy Days
10
Snowy Days
0
Dry Days
21
Rainfall
209
mm
Sun Hours
11.1
Hrs

Explore the weather in Sumatra in other months

Sumatra annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 31° / 22° 10 21 0 209 mm
Ok
February 32° / 22° 6 22 0 158 mm
Good
March 33° / 23° 9 22 0 190 mm
Ok
April 33° / 24° 12 18 0 242 mm
Ok
May 34° / 24° 13 18 0 254 mm
Bad
June 34° / 24° 11 19 0 184 mm
Bad
July 34° / 23° 9 22 0 168 mm
Bad
August 34° / 23° 11 20 0 209 mm
Bad
September 33° / 23° 13 17 0 229 mm
Ok
October 33° / 23° 14 17 0 308 mm
Ok
November 32° / 23° 15 15 0 317 mm
Ok
December 31° / 23° 13 18 0 285 mm
Ok

Weather in Sumatra in January - FAQ

What is the average temperature in Sumatra in January?
The average temperature in Sumatra in January is 22/31° C.
What is the chance of rain in Sumatra in January?
On average, there are 10 rainy days in Sumatra during January.
Weather wise, is January a good time to visit Sumatra?
The weather in Sumatra in January is ok.
Can it snow in Sumatra in January?
On average, there are 0 snowy days in Sumatra in January.
More about the weather in Sumatra