May Rainfall and Precipitation in Sumatra

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

Sumatra, Indonesia, a region in Indonesia, experiences heavy precipitation in May, ranging from 161 mm (6.3 in) of rainfall in Kalianda to 312 mm (12 in) in Matur.

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Check the conditions for any month of the year.

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

See also: Sumatra weather by month.

Best Places to Visit in Sumatra in May

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

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

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

Sumatra precipitation in May: frequently asked questions

How much rainfall does Sumatra, Indonesia receive in May?

In May, Sumatra, Indonesia experiences its rainy season. Sun lovers might want to consider a different time for their trip. Medan often receives substantial rainfall, averaging approximately 266 mm (10 in). The frequent showers make the weather unpredictable, with conditions shifting rapidly.

How many days does it rain in Sumatra, Indonesia in May?

On average, Medan has about 12 days days of rain in May.

Is May part of the rainy season in Sumatra, Indonesia?

Yes. May falls within the rainy season in Sumatra, Indonesia. Expect more frequent showers and pack accordingly.

What is the wettest city in May in Sumatra, Indonesia?

Looking at our data, Matur tops the wettest-cities list in Sumatra, Indonesia for May, with monthly rainfall averaging 312 mm (12 in).

What is the driest city in May in Sumatra, Indonesia?

Kalianda is the driest city we have data for in Sumatra, Indonesia in May, with monthly rainfall close to 161 mm (6.3 in).

Interested in more climate information?

We have much more information about the climate in Sumatra.

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.

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