Lạng Sơn, Vietnam Weather
- Lạng Sơn, Vietnam Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Lạng Sơn over the next 12 hours
- Temperature and possibility of rain in Lạng Sơn in the coming days
- Rainfall in Lạng Sơn in the coming days
- Lạng Sơn Weather Summary
- Weather averages by month
- Lạng Sơn's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Overcast
Pressure: 987 hPa
Feel like: 25 °C
Temperature: 22°C
Cloud: 100%
Humidity: 97%
Wind: NE - 7 km/h
Visibility: 4.72 km
30 Day Averages and Extremes
- Average high 26.87°C
- Average low 18.3°C
- Hottest day 31°C (21 October 2026)
- Coldest day 12°C (10 November 2026)
- Average humidity 79.4%
- Days with precipitation 28 days
- Highest precipitation 52 mm (25 October 2026)
Yesterday's Data
- Max: 26°C
- Min: 21°C
- Total Precipitation: 9 mm
Temperature and possibility of rain in Lạng Sơn over the next 12 hours
Temperature and possibility of rain in Lạng Sơn in the coming days
Rainfall in Lạng Sơn in the coming days
Lạng Sơn Climate Summary
Lạng Sơn features a Humid subtropical, dry winter (Köppen classification: Cwa), with an average annual temperature of 23.13ºC (73.63ºF), which is about -3.12% lower than the national average for Vietnam. Annually, the city experiences approximately 74.96 millimeters (2.95 inches) of rainfall, spread across 142.63 rainy days, accounting for 39.08% of the year.
| Longitude | 21.853708 |
| Latitude | 106.761519 |
| Yearly high temperature | 26.05ºC (78.89ºF) |
| Yearly low temperature | 18.15ºC (64.67ºF) |
| Hottest month | May 30.67ºC (87.21ºF) |
| Coldest month | January 10.55ºC (50.99ºF) |
| Yearly precip | 74.96mm (2.95in) |
| Days with rainfall | 142.63 days (39.08%) |
| Driest month | December (73.19%) |
| Wettest month | August (83.36%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 17.5° / 10.55° | 7.64 days |
| February | 20.25° / 12.81° | 4.91 days |
| March | 24.09° / 16.29° | 7.36 days |
| April | 27.62° / 19.29° | 9.27 days |
| May | 30.67° / 22.22° | 16.91 days |
| June | 31.43° / 23.77° | 17.55 days |
| July | 31.07° / 23.52° | 20.27 days |
| August | 30.67° / 22.9° | 22.09 days |
| September | 29.78° / 21.69° | 16.36 days |
| October | 26.89° / 18.38° | 8.73 days |
| November | 23.85° / 15.48° | 6.27 days |
| December | 18.82° / 10.92° | 5.27 days |
Lạng Sơn's weather
- Hanoi
- Ho Chi Minh city
- Haiphong
- Danang
- Đồng Nai
- Can Tho
- Thừa Thiên-Huế
- Bình Dương
- Quảng Nam
- Quảng Trị
- Thái Nguyên
- Vĩnh Phúc
- Bắc Ninh
- Bình Định
- Kon Tum
- Bình Thuận
- Bắc Giang
- Quảng Ninh
- Bình Phước
- Đắk Lắk
- Điện Biên
- Gia Lai
- Hà Tĩnh
- Hải Dương
- Hậu Giang
- Hòa Bình
- Hưng Yên
- Kiến Giang
- Lâm Đồng
- Long An
- Nam Định
- Ninh Bình
- Phú Thọ
- Phú Yên
- Quảng Ngãi
- Sóc Trăng
- Sơn La
- Thái Bình
- Thanh Hóa
- Tiền Giang
- Trà Vinh
- Vĩnh Long
- Yên Bái
- Cà Mau
- An Giang
- Tây Ninh
- Tuyên Quang
- Bắc Kạn
- Bến Tre
- Bà Rịa - Vũng Tàu
- Đắk Nông
- Hà Giang
- Quảng Bình
- Bạc Liêu
- Hà Nam
- Cao Bằng
- Đồng Tháp
- Khánh Hòa
- Lai Châu
- Lào Cai
- Nghệ An
- Ninh Thuận
Frequently asked questions
1. What is the hottest month in Lạng Sơn?
May has the highest average monthly temperature (daily mean of 30.67ºC) and January are the coolest (daily mean of 10.55ºC).
2. What should I wear in Lạng Sơn today?
For today's very hot weather in Lạng Sơn, with the high temperatures above 28ºC (82.4ºF), consider wearing:
- Loose and airy fabrics like linen or cotton
- Sunscreen for skin protection
- UV-protective sunglasses
- Wide-brimmed sun hat
Temperature
Air quality
Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals
- CO2 454
- CO 174
- NH3 0
- NO2 11
- O3 32
- PM10 11
- PM25 11
- SO2 6
- CH4 1,378