Berastagi weather in December (Sumatra, Indonesia)

Wondering what the weather is like in Berastagi during December? Find all the essential weather information for this month in our guide.

Temperatures

In December, Berastagi usually has high temperatures and heavy rainfall. In the daytime, temperatures tend to hover near 26°C, cooling down at night to around 18°C.

Precipitation

Berastagi in December falls under the rainy season with heavy rainfall, averaging around 337 mm for the month. Analyzing past climate data, one can expect approximately 18 days of rain.

Average sunshine

The area experiences limited sunny days, amounting to roughly 98 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Berastagi. June and July typically offer the best circumstances. While April, September, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Berastagi climate page with graphs.

 

Berastagi, monthly averages in December

Min Temperature 18°C  

Max Temperature 26°C  

Chance of Rain 58%  

Precipitation 337 mm  

Rainy days 18 days  

Sunshine 98 hours *  

Percentage Sunshine *  

Data from: Medan, Indonesia (47 KM, 29 Miles).

Where to go in Indonesia in December

Find out more about the weather in Indonesia and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

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.

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Berastagi.

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 travel conditions. Find out where to go with our weather planner.