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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.

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% *
* Data from: Bandung, Indonesia (11 KM, 7 Miles).

Lembang Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Lembang - and find the best time to visit.

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 records 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

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).

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 month

What To Do in Lembang in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Lembang 3-Day Forecast

More climate data for Lembang

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

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