Tangerang Weather in December
With daytime temperatures of 31°C (88°F) and nighttime lows of 25°C (77°F), December in Tangerang brings very high temperatures during the day. Do keep in mind that December is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Tangerang in December
As part of the rainy season, Tangerang sees around 18 days of rain in December, with an average of 270 mm (11 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Tangerang in December
Temperatures in Tangerang in December top out at 31°C (88°F) and drop to 25°C (77°F) overnight. For most visitors, the main thing to prepare for is the heat during the day. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Tangerang in December
The month enjoys around 220 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.
Wind Speed in Tangerang in December
December has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.
Average water temperature in December
The water is 29°C (84°F) — very warm by most standards. Comfortable to swim in, but not particularly refreshing if you're looking to cool off.December in Tangerang can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Tangerang's climate page.
Tangerang Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Water Temperature
29°C (84°F) *
Chance of Rain
61%
Precipitation
270 mm (11 in)
Rainy days
18 days
Humidity
82% *
Windspeed
1 m/s (2 knots) *
Sunshine
220 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Tangerang typically stay consistent throughout December, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in December
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Tangerang in December
Browse day-by-day weather records for Tangerang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tangerang historical weather extremes in December
Based on weather observations in Tangerang between 1990 and 2025, these are the recorded extremes during December.
- The warmest day in December was on December 17, 2002, with a maximum of 36°C (97°F).
- The coldest December day was on December 23, 1990, with a maximum of 26°C (79°F).
- The coldest night in December in Tangerang was on December 2, 2011, with a minimum of 17°C (63°F).
- The wettest day in December Tangerang was on December 4, 2007 with 164 mm (6.5 in) of precipitation.
Best Places in Indonesia in December
Find out more about the weather in Indonesia and which places have the best travel conditions in this month. See all of Indonesia in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Tangerang in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. The water temperature sits at about 29°C (84°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Tangerang in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Tangerang's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Tangerang climate overview or explore weather in Indonesia.
