Visit Sapa in Vietnam
Balancing on the edges of a rice field with endless views. A trek through the valley of Sapa is definitely a must for the bucket list.
Lang Co Weather in December
Lang Co in December sees high daytime temperatures of 25°C (77°F) and nighttime lows of 21°C (70°F). As part of the rainy season, showers are frequent and often heavy. Budget around 405 mm (16 in) of rainfall for the month.
Rainfall in Lang Co in December
Lang Co is in the rainy season in December, with rain on around 5 days and an average of 405 mm (16 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Lang Co in December
Daytime temperatures in Lang Co reach 25°C (77°F) in December, dropping to 21°C (70°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 21°C (70°F), the nights are warm and generally comfortable.
Sunshine in Lang Co in December
The month experiences a moderate amount of sunlight, with 105 hours of sunshine. This provides a nice balance between sunshine and rain.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Lang Co. Our weather planner can help you explore destinations with more pleasant weather conditions.
Lang Co Temperature in December
Min Temperature
21°C (70°F)
Max Temperature
25°C (77°F)
Chance of Rain
16%
Precipitation
405 mm (16 in)
Rainy days
5 days
Humidity
85% *
Sunshine
105 hours *
Percentage Sunshine
*
* Data from: Da Nang, Vietnam (24 KM, 15 Miles).
Lang Co Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lang Co - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Lang Co typically stay consistent throughout December, with daily highs averaging around 25°C (77°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 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 Lang Co in December
Browse day-by-day weather records for Lang Co spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lang Co historical weather extremes in December
Our historical data for Lang Co spans 1985 to 2025, revealing these weather extremes.
- On December 1, 2012, temperatures climbed to 31°C (88°F), marking the warmest December day on record.
- Lang Co experienced its chilliest December day on December 23, 1999, reaching only 15°C (59°F).
- The lowest overnight temperature recorded in December was 9°C (48°F) (December 25, 1999).
Best Places in Vietnam in December
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam 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 Lang Co in December
Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. 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 Lang Co in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Camping6/10
Lang Co 3-Day Forecast
More climate data for Lang Co
Temperature Rainfall Sunshine Humidity
See the full Lang Co climate overview or explore weather in Vietnam.
Popular in December
Where to go in December - average daytime high across popular destinations.
Ho Chi Minh City
32°C (90°F) Vung Tau29°C (84°F) Duong Dong
30°C (86°F) Nha Trang
27°C (81°F) Hoi An26°C (79°F) Da Nang25°C (77°F) Da Lat25°C (77°F) Hanoi
23°C (73°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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