December Rainfall Precipitation in Sumatra

Sumatra is a region in Indonesia. In December precipitation ranges from heavy in Sawahlunto with 255 mm of rainfall to heavy in Matur with 396 mm of rainfall.

Where and how much does it rain in Sumatra in December?

Find the average total precipitation in December for the most popular destinations in Sumatra on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather

Temperatures

Precipitation

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Legend

heavy rainfall

high

moderate

low

almost none

Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

Select a Month of Interest

Check the weather conditions for any month in Sumatra.

For a detailed overview of the weather over the year and the best time to visit Indonesia, check out our Sumatra's climate page.

How much rainfall does Sumatra receive in December?

December in Sumatra is a significant part of the rainy season. It might not be the best month for a trip. In Medan, the month of December typically brings a significant amount of rain, with averages close to 334 mm. As a result, you can expect quick-changing weather patterns and numerous showers.

What is the wettest city in December in Sumatra?

In our records, Matur stands out as having an average precipitation level of 396 mm, making it the wettest location.

What is the driest city in December in Sumatra?

The driest place is Sawahlunto with an average precipitation of 255 mm according to our data.

Interested in more climate information?

Weather and climate has detailed information for every country in the world. Are you going to Indonesia? Get detailed 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 travel conditions. Find out where to go with our weather planner.