West Kalimantan Weather in January

Average temperatures, rainfall, sunshine and the best places to visit in West Kalimantan, Indonesia in January.

Are you planning a trip a to West Kalimantan, Indonesia in January and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in West Kalimantan in January

West Kalimantan, Indonesia is a region in Indonesia. January in West Kalimantan generally has temperatures that range from warm to very warm, with heavy precipitation.

Temperatures

The average highest temperatures fluctuate between warm in Ketapang at 29°C (84°F) to very warm in Pontianak at 31°C (88°F). Nighttime temperatures generally drop to 24°C (75°F) in Pontianak and 26°C (79°F) in Ketapang. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.

For specific regional insights in West Kalimantan, Indonesia, refer to the map provided below.

Precipitation

In January, precipitation varies across different areas. From heavy rainfall in Singkawang with an average of 293 mm (12 in) to heavy rainfall in Ketapang with 334 mm (13 in).

Average sunshine

Sunshine is moderately available across various locations. In Pontianak, you can expect around 146 hours of sunlight in January, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore West Kalimantan by month

Pick a month to see the average temperature, rainfall and sunshine in West Kalimantan — and find the best time to visit. (based on Pontianak)

Best Places to Visit in West Kalimantan in January

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

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in West Kalimantan

What is the weather like in January for some of the most popular destinations in West Kalimantan, Indonesia?

Temperature range in West Kalimantan (January)

Precipitation variation in West Kalimantan (January)

Pontianak

In January Pontianak generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
31°C (88°F)
31°C (88°F)
32°C (90°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
180 hours
146 hours
185 hours
Monthly rainfall
411 mm (16 in)
312 mm (12 in)
251 mm (9.9 in)
Monthly rainy days
20 days
18 days
14 days
Weather conditions

Singkawang

In January Singkawang generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
25°C (77°F)
24°C (75°F)
24°C (75°F)
Monthly rainfall
404 mm (16 in)
293 mm (12 in)
206 mm (8.1 in)
Monthly rainy days
23 days
21 days
17 days
Weather conditions

Ketapang

In January Ketapang generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly rainfall
491 mm (19 in)
334 mm (13 in)
252 mm (9.9 in)
Monthly rainy days
20 days
18 days
14 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in West Kalimantan, in Indonesia.

In our records: Indonesia January extremes

Notable January records observed across cities in Indonesia in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • From our sources, the wettest January day in Indonesia brought 389 mm (15 in) in Manado on January 27, 2023.

Popular cities in January

Day & night temperatures, rainfall and average weather in West Kalimantan in January.

City Weather Day temp Night temp Rainfall
Pontianak 31°C (88°F) 24°C (75°F) 312 mm (12 in)
Singkawang 30°C (86°F) 24°C (75°F) 293 mm (12 in)
Ketapang 29°C (84°F) 26°C (79°F) 334 mm (13 in)

West Kalimantan weather in January: frequently asked questions

What is the weather like in West Kalimantan, Indonesia in January?

Expect poor weather across West Kalimantan, Indonesia in January. The popular destination of Pontianak averages 31°C (88°F) by day and 24°C (75°F) at night during this month.

What is the average temperature in West Kalimantan, Indonesia in January?

Pontianak averages a daytime maximum of 31°C (88°F) in January, with overnight lows close to 24°C (75°F).

Does West Kalimantan, Indonesia get a lot of rain in January?

Yes. January brings heavy rainfall to West Kalimantan, Indonesia, with Pontianak averaging around 312 mm (12 in). Expect frequent showers and pack accordingly.

Is January a Good Time to Visit West Kalimantan, Indonesia?

In our view, January might not be the best time to travel to West Kalimantan, Indonesia with often poor weather in Pontianak.

Generally speaking, provide poor weather in Pontianak.

Interested in more climate information?

We have much more information about the climate in West Kalimantan.

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.

Bucket list

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