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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 January
Thinking of visiting Lang Co in January? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 20°C (68°F) at night. Heavy showers are common during the rainy season.
Rainfall in Lang Co in January
As part of the rainy season, Lang Co sees around 5 days of rain in January, with an average of 212 mm (8.3 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.
Temperature in Lang Co in January
Lang Co in January gets highs of 24°C (75°F) during the day and drops to 20°C (68°F) at night. This kind of day-to-night contrast is typical for this time of year. At 20°C (68°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. This month is known for milder temperatures, yet warmth continues to be a defining feature.
Sunshine in Lang Co in January
The month experiences a moderate amount of sunlight, with 138 hours of sunshine. This provides a nice balance between sunshine and rain.If your ideal day consists of dry skies and pleasant temperatures, February, March and April typically offer the best circumstances for Lang Co.
Lang Co Temperature in January
Min Temperature
20°C (68°F)
Max Temperature
24°C (75°F)
Chance of Rain
16%
Precipitation
212 mm (8.3 in)
Rainy days
5 days
Humidity
84% *
Sunshine
138 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
50-year average (1976-2026)
Based on our historical records, temperatures in Lang Co typically stay consistent throughout January, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in January
Daily Historical Precipitation
50-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather records for Lang Co in January
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 January
Based on weather observations in Lang Co between 1991 and 2025, these are the recorded extremes during January.
- The hottest January day on record in Lang Co reached 34°C (93°F) (January 20, 2006).
- On January 16, 1999, Lang Co saw its coldest January day with temperatures maxing out at 15°C (59°F).
- The coldest night in January in Lang Co was on January 30, 1993, with a minimum of 12°C (54°F).
- The heaviest January precipitation occurred on January 3, 1994, when 113 mm (4.4 in) of precipitation fell.
Best Places in Vietnam in January
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in January →
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 January
For Lang Co in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Lang Co in January
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 January
Where to go in January - average daytime high across popular destinations.
Ho Chi Minh City
33°C (91°F) Duong Dong
29°C (84°F) Vung Tau29°C (84°F) Nha Trang
27°C (81°F) Da Lat25°C (77°F) Hoi An
25°C (77°F) Da Nang25°C (77°F) Hanoi
21°C (70°F) Bucket list
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