Banten Weather in January

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

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

What to Expect in Banten in January

Banten, Indonesia is a region in Indonesia. January in Banten generally has very warm temperatures, with heavy precipitation.

Temperatures

You can expect very warm maximum daytime temperatures of around 31°C (88°F) and nighttime temperatures around 24°C (75°F) in Tangerang. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

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

Precipitation

In January, precipitation varies across different areas. From heavy rainfall in Cilegon with an average of 297 mm (12 in) to heavy rainfall in Tanjung Lesung with 379 mm (15 in).

Average sunshine

Most places get a reasonable amount of sunshine. Take Tangerang as an example - it receives around 188 hours of sunlight, offering a nice mix of sunny and partly cloudy days. Want to compare this with brighter destinations? Try our weather planner to explore your options.

Explore Banten by month

Pick a month to see the average temperature, rainfall and sunshine in Banten - and find the best time to visit. (based on Tangerang)

Best Places to Visit in Banten in January

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

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 Banten

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

Temperature range in Banten (January)

Precipitation variation in Banten (January)

Tangerang

In January Tangerang 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 less favorable that month.

December
January
February
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
25°C (77°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
220 hours
188 hours
182 hours
Monthly rainfall
270 mm (11 in)
306 mm (12 in)
308 mm (12 in)
Monthly rainy days
18 days
17 days
14 days
Weather conditions

Serpong

In January Serpong 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 less favorable that month.

December
January
February
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
220 hours
188 hours
182 hours
Monthly rainfall
298 mm (12 in)
313 mm (12 in)
324 mm (13 in)
Monthly rainy days
18 days
17 days
14 days
Weather conditions

Karawaci

In January Karawaci 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 less favorable that month.

December
January
February
Max temperature
32°C (90°F)
31°C (88°F)
31°C (88°F)
Min temperature
25°C (77°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
220 hours
188 hours
182 hours
Monthly rainfall
273 mm (11 in)
303 mm (12 in)
308 mm (12 in)
Monthly rainy days
18 days
17 days
14 days
Weather conditions

Serang

In January Serang generally has very 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 less favorable that month.

December
January
February
Max temperature
31°C (88°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
318 mm (13 in)
313 mm (12 in)
317 mm (12 in)
Monthly rainy days
19 days
17 days
14 days
Weather conditions

Carita

In January Carita generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are less favorable that month.

December
January
February
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly rainfall
422 mm (17 in)
354 mm (14 in)
334 mm (13 in)
Monthly rainy days
19 days
17 days
14 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Banten, 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 Banten in January.

City Weather Day temp Night temp Rainfall
Tangerang 31°C (88°F) 24°C (75°F) 306 mm (12 in)
Serpong 31°C (88°F) 24°C (75°F) 313 mm (12 in)
Karawaci 31°C (88°F) 24°C (75°F) 303 mm (12 in)
Serang 30°C (86°F) 24°C (75°F) 313 mm (12 in)
Carita 29°C (84°F) 25°C (77°F) 354 mm (14 in)
Pasauran 29°C (84°F) 25°C (77°F) 342 mm (13 in)

Banten weather in January: frequently asked questions

What is the weather like in Banten, Indonesia in January?

Banten, Indonesia typically experiences less favorable weather in January, part of the season. Daytime highs in Tangerang average around 31°C (88°F), and temperatures drop to about 24°C (75°F) at night.

What is the average temperature in Banten, Indonesia in January?

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

Does Banten, Indonesia get a lot of rain in January?

Rainfall in Banten, Indonesia peaks during January. Tangerang averages roughly 306 mm (12 in), so frequent and sometimes heavy showers are the norm.

Is January a Good Time to Visit Banten, Indonesia?

In our view, January might not be the best time to travel to Banten, Indonesia with often less favorable weather in Tangerang.

Generally speaking, the best visiting conditions can be found in July offering mostly good weather in Tangerang. In contrast, January, February, March, April, October, November and December tend to have less favorable weather conditions.

Interested in more climate information?

We have much more information about the climate in Banten.

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

Need travel inspiration? Check out our bucket list articles and be inspired.