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.
Lạng Sơn Weather in October
October is one of the excellent months to visit Lạng Sơn, with daytime temperatures of 28°C (82°F) and lows of 20°C (68°F) at night. Do note that quite a bit of rainfall is typical, averaging around 79 mm (3.1 in).
Rainfall in Lạng Sơn in October
Past climate data indicates that roughly 12 days will see rain, totalling around 79 mm (3.1 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Lạng Sơn in October
October tends to be one of the excellent months in Lạng Sơn, with 28°C (82°F) in the afternoon and 20°C (68°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain mild at 20°C (68°F), making evenings a pleasant time to be outdoors.
Sunshine in Lạng Sơn in October
The city usually sees around 163 hours of sunlight, indicating a moderately sunny period.If you favor pleasant temperatures and minimal rainfall, October is one of the best months to visit Lạng Sơn.
Lạng Sơn Temperature in October
Min Temperature
20°C (68°F)
Max Temperature
28°C (82°F)
Chance of Rain
39%
Precipitation
79 mm (3.1 in)
Rainy days
12 days
Humidity
80%
Sunshine
163 hours
Percentage Sunshine
Lạng Sơn Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lạng Sơn - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lạng Sơn typically drop from around 29°C (84°F) at the start of October to approximately 26°C (79°F) by the end. Nights are pleasant, with lows typically ranging from 17°C (63°F) to 22°C (72°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather records for Lạng Sơn in October
Browse day-by-day weather records for Lạng Sơn spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lạng Sơn historical weather extremes in October
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Lạng Sơn.
- The warmest day in October was on October 2, 1978, with a maximum of 36°C (97°F).
- The coldest October day was on October 29, 1988, with a maximum of 16°C (61°F).
- Nighttime temperatures dropped to 9°C (48°F) on October 30, 1978, marking the coldest October night on record.
Best Places in Vietnam in October
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in October →
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 Lạng Sơn in October
Warm but pleasant conditions in Lạng Sơn in October. 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Lạng Sơn in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Lạng Sơn 3-Day Forecast
More climate data for Lạng Sơn
Temperature Rainfall Sunshine Humidity
See the full Lạng Sơn climate overview or explore weather in Vietnam.
Popular in October
Where to go in October - average daytime high across popular destinations.
Ho Chi Minh City
32°C (90°F) Hanoi
31°C (88°F) Vung Tau30°C (86°F) Duong Dong29°C (84°F) Hoi An29°C (84°F) Nha Trang30°C (86°F) Da Nang29°C (84°F) Da Lat26°C (79°F) Bucket list
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