Lembang Weather in December
December in Lembang sees daytime temperatures around 29°C (84°F) and lows of 21°C (70°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Lembang in December
As part of the rainy season, Lembang sees around 20 days of rain in December, with an average of 419 mm (16 in). The rain this month falls heavily when it arrives. Late afternoons in particular can see strong showers, so waterproofs are worth keeping handy.
Temperature in Lembang in December
In December, Lembang gets high temperatures, with highs of 29°C (84°F). Nights cool to around 21°C (70°F). This kind of day-to-night contrast is typical for this time of year. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in Lembang in December
The area enjoys a moderate level of sunlight, with around 188 hours. It's a good balance between sunny and rainy days.December in Lembang 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 Lembang's climate page.
Lembang Temperature in December
Min Temperature
21°C (70°F)
Max Temperature
29°C (84°F)
Chance of Rain
66%
Precipitation
419 mm (16 in)
Rainy days
20 days
Sunshine
188 hours *
Percentage Sunshine
48% *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Lembang typically stay consistent throughout December, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 21°C (70°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 Lembang in December
Browse day-by-day weather records for Lembang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lembang historical weather extremes in December
Our historical data for Lembang spans 1992 to 2025, revealing these weather extremes.
- The hottest December day on record in Lembang reached 36°C (97°F) (December 1, 2024).
- The coldest December day was on December 31, 2025, with a maximum of 22°C (72°F).
- Lembang registered its coldest December night on December 22, 2001, with temperatures dropping to 17°C (63°F).
- The wettest December day on record brought 155 mm (6.1 in) of precipitation to Lembang (December 12, 2018).
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 Lembang in December
Warm but pleasant conditions in Lembang in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Lembang 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 Lembang's climate page.
See the full Lembang climate overview or explore weather in Indonesia.
