December Rainfall and Precipitation in North Sumatra

Average rainfall, rainy days and the driest cities in North Sumatra, Indonesia in December.

North Sumatra, Indonesia, a region in Indonesia, experiences heavy precipitation in December, ranging from 274 mm (11 in) of rainfall in Tuk Tuk to 337 mm (13 in) in Berastagi.

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

See also: North Sumatra weather by month.

Best Places to Visit in North Sumatra in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across North Sumatra.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in December: pale blue is dry, deep blue is wet.

See all December weather averages, cities and regions in North Sumatra

North Sumatra precipitation in December: frequently asked questions

How much rainfall does North Sumatra, Indonesia receive in December?

In North Sumatra, Indonesia, December is a prominent month within the rainy season. It might not be the ideal month to visit. Medan often receives substantial rainfall, averaging approximately 334 mm (13 in). The frequent showers make the weather unpredictable, with conditions shifting rapidly.

How many days does it rain in North Sumatra, Indonesia in December?

Rainfall in Medan typically falls on roughly 15 days days in December.

Is December part of the rainy season in North Sumatra, Indonesia?

December is part of North Sumatra, Indonesia's rainy season. Showers are more common this time of year.

What is the wettest city in December in North Sumatra, Indonesia?

Based on our records, Berastagi receives the most rainfall in North Sumatra, Indonesia in December, averaging about 337 mm (13 in).

What is the driest city in December in North Sumatra, Indonesia?

Based on our database, Tuk Tuk sees the least rainfall in North Sumatra, Indonesia in December, with around 274 mm (11 in) on average.

Interested in more climate information?

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