Lang Son Weather Conditions

Current Temperature Level

light rain shower
25°C
31°C23°C
Pleasant

Rain Shower

Feels Like 29°C

Chances of Rain69%

Moderate

66AQI

Humidity

94%

Nowlight rain shower24°69%11 PMpatchy rain possible24°75%12 AMlight rain shower24°71%1 AMlight rain shower24°68%2 AMlight rain shower24°67%3 AMlight rain shower24°66%4 AMlight rain shower24°62%5 AMlight rain shower24°64%6 AMlight rain shower24°59%7 AMlight rain shower25°71%8 AMlight rain shower26°67%9 AMlight rain shower27°70%10 AMmoderate or heavy rain shower28°79%11 AMmoderate or heavy rain shower28°81%12 PMmoderate or heavy rain shower28°82%1 PMmoderate or heavy rain shower29°79%2 PMmoderate or heavy rain shower29°77%3 PMmoderate or heavy rain shower28°75%4 PMmoderate or heavy rain shower27°79%5 PMmoderate or heavy rain shower26°86%6 PMmoderate or heavy rain shower25°90%7 PMmoderate or heavy rain shower25°88%8 PMlight rain25°78%9 PMlight rain25°70%
.

Brief rain showers may pass through.

Last Updated: 2026-08-04 22:00 (Local Time)

Lang Son Weather Parameters

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Lang Son 10-Days Weather Forecast

See Monthly
Today4 Aug.


Rain Shower

Rain Shower

Scattered light rain showers with a high of 26 °C. Humidity will be 85%, with light winds at 7.6 km/h.


temperature icon

31°C  /  23°C

temperature iconHumi.85 %
temperature iconPrec.13.56 mm


Sunrise icon

Sunrise

05:26 AM

13hrs 5min

Sunset icon

Sunset

06:31 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Patchy rain nearbyPatchy rain nearby

24 °C

94 %

0

5 kmph /  SSE

Feels Like IconFeels 28 °C

Temperature IconCover 76 %

Visibility IconVisibility 9 km

1 AM

Patchy rain nearbyPatchy rain nearby

24 °C

94 %

0

4.3 kmph /  SSE

Feels Like IconFeels 28 °C

Temperature IconCover 89 %

Visibility IconVisibility 9 km

2 AM

Rain ShowerRain Shower

24 °C

94 %

0

4.7 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 60 %

Visibility IconVisibility 10 km

3 AM

MistMist

24 °C

95 %

0

3.2 kmph /  SSE

Feels Like IconFeels 28 °C

Temperature IconCover 84 %

Visibility IconVisibility 2 km

4 AM

MistMist

24 °C

95 %

0

2.9 kmph /  SSE

Feels Like IconFeels 28 °C

Temperature IconCover 73 %

Visibility IconVisibility 2 km

5 AM

MistMist

23 °C

95 %

0

3.6 kmph /  ESE

Feels Like IconFeels 28 °C

Temperature IconCover 40 %

Visibility IconVisibility 2 km

6 AM

MistMist

24 °C

95 %

0.2

1.8 kmph /  E

Feels Like IconFeels 29 °C

Temperature IconCover 38 %

Visibility IconVisibility 2 km

7 AM

Partly CloudyPartly Cloudy

26 °C

90 %

0.8

2.9 kmph /  ENE

Feels Like IconFeels 30 °C

Temperature IconCover 42 %

Visibility IconVisibility 10 km

8 AM

Partly CloudyPartly Cloudy

27 °C

83 %

2.4

4.3 kmph /  E

Feels Like IconFeels 30 °C

Temperature IconCover 32 %

Visibility IconVisibility 10 km

9 AM

Partly CloudyPartly Cloudy

29 °C

74 %

3.3

4 kmph /  ENE

Feels Like IconFeels 33 °C

Temperature IconCover 52 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

30 °C

68 %

4.2

5.4 kmph /  ENE

Feels Like IconFeels 34 °C

Temperature IconCover 76 %

Visibility IconVisibility 10 km

11 AM

Rain ShowerRain Shower

31 °C

66 %

6.5

5.4 kmph /  NE

Feels Like IconFeels 35 °C

Temperature IconCover 87 %

Visibility IconVisibility 10 km

12 PM

Rain ShowerRain Shower

31 °C

67 %

7.3

4.7 kmph /  NNE

Feels Like IconFeels 36 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

1 PM

Rain ShowerRain Shower

30 °C

72 %

6.9

6.8 kmph /  NNE

Feels Like IconFeels 35 °C

Temperature IconCover 65 %

Visibility IconVisibility 10 km

2 PM

Rain ShowerRain Shower

30 °C

72 %

6.5

7.6 kmph /  NNE

Feels Like IconFeels 36 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

3 PM

Rain ShowerRain Shower

30 °C

71 %

4.4

6.1 kmph /  NE

Feels Like IconFeels 36 °C

Temperature IconCover 55 %

Visibility IconVisibility 10 km

4 PM

Rain ShowerRain Shower

30 °C

75 %

2

7.6 kmph /  NE

Feels Like IconFeels 35 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

5 PM

Rain ShowerRain Shower

28 °C

82 %

0.6

6.8 kmph /  ENE

Feels Like IconFeels 33 °C

Temperature IconCover 77 %

Visibility IconVisibility 10 km

6 PM

Rain ShowerRain Shower

26 °C

90 %

0

5.8 kmph /  ENE

Feels Like IconFeels 30 °C

Temperature IconCover 60 %

Visibility IconVisibility 10 km

7 PM

Patchy rain nearbyPatchy rain nearby

25 °C

92 %

0

5 kmph /  ENE

Feels Like IconFeels 30 °C

Temperature IconCover 67 %

Visibility IconVisibility 10 km

8 PM

Rain ShowerRain Shower

25 °C

93 %

0

5 kmph /  NNE

Feels Like IconFeels 30 °C

Temperature IconCover 58 %

Visibility IconVisibility 10 km

9 PM

Rain ShowerRain Shower

25 °C

94 %

0

5.4 kmph /  NNE

Feels Like IconFeels 29 °C

Temperature IconCover 63 %

Visibility IconVisibility 10 km

10 PM

Rain ShowerRain Shower

24 °C

95 %

0

4 kmph /  N

Feels Like IconFeels 29 °C

Temperature IconCover 66 %

Visibility IconVisibility 10 km

11 PM

Patchy rain nearbyPatchy rain nearby

24 °C

94 %

0

2.9 kmph /  NNE

Feels Like IconFeels 29 °C

Temperature IconCover 79 %

Visibility IconVisibility 9 km

Temp24 °C


ConditionRain Shower


Humidity95 %

Feels29 °C


Cover66 %


Visibility10 km

Wind Speed & Dir.4 kmph /  N


UV0

Lang Son 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Rain Shower30°23°
2
Fog30°23°
3
Rain Shower30°23°
4Today
Rain Shower31°23°
5
Rain Shower27°23°
6
Rain Shower30°23°
7
Rain Shower29°24°
8
Patchy rain nearby33°24°
9
Sunny35°23°
10
Patchy rain nearby28°24°
11
Patchy rain nearby34°24°
12
Rain Showers31°24°
13
Rain Showers31°24°
14
Rain Showers31°24°
15
Rain Showers29°24°
16
Rain Showers30°24°
17
Rain Showers30°24°
18
Rain Showers30°24°
19
Rain Showers29°23°
20
Rain Showers30°23°
21
Rain Showers30°23°
22
Rain Showers30°24°
23
Rain Showers31°24°
24
Rain Showers30°24°
25
Rain Showers31°23°
26
Rain Showers30°23°
27
Rain Showers31°23°
28
Rain Showers30°23°
29
Rain Showers30°23°
30
Rain Showers30°23°
31
Rain Showers31°23°

AugustWeather Overview

No. of days:

Sunny

Sunny

1

Cloudy

Cloudy

0

Rainy

Rainy

23

Snowy

Snowy

0


The monthly weather averages in Lang Son consist of 1 sunny days, 0 cloudy days, 23 rainy days, and 0 snowy days.

Lang Son's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
25 °C
light rain showerRain Shower
93%
0

5 kmph /  NNE

25 °C
light rain showerRain Shower
93%
0

5 kmph /  NNE

Vietnam's Hottest Cities - August 2026

Hottest
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Last Updated: 04 Aug 2026, 02:19 PM

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FAQs About Lang Son Weather Conditions


1. What is the current temperature in Lang Son today - 04 August 2026?

The current temperature in Lang Son is 25°C, with a feels-like temperature of 29°C. Today's forecast shows a high of 31°C and a low of 23°C, giving a 8 degree swing through the day as of 10:00 PM 04 August 2026.

2. What are the current weather parameters in Lang Son today?

Here is a complete overview of Lang Son's current weather conditions as of 10:00 PM 04 August 2026: Condition : Rain Shower Temperature : 25°C Pleasant (Feels like 29°C) Humidity : 94% Wind Speed : 5.4 km/h from NNE (13 degrees), Gust 2.9 m/s UV Index : 0 (Low Air Pressure : 1005 mb Cloud Cover : 63% Visibility : 10 km Precipitation : 0.43 mm (84% chance of rain)

3. What is the 10-day weather forecast for Lang Son from 10:00 PM 04 August 2026?

From 10:00 PM 04 August 2026, Lang Son's 10-day forecast shows this trend: Today (Aug. 4) : Temp. 26°C, Hum. 85% and Rain Shower condition. Wednesday (Aug. 5) : Temp. 26°C, Hum. 91% and Rain Shower condition. Thursday (Aug. 6) : Temp. 25°C, Hum. 94% and Rain Shower condition. Friday (Aug. 7) : Temp. 25°C, Hum. 92% and Rain Shower condition. Saturday (Aug. 8) : Temp. 27°C, Hum. 81% and Mist condition. Sunday (Aug. 9) : Temp. 27°C, Hum. 83% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 27°C, Hum. 87% and Rain Shower condition. Tuesday (Aug. 11) : Temp. 28°C, Hum. 81% and Overcast condition. Wednesday (Aug. 12) : Temp. 27°C, Hum. 83% and Rain Showers condition. Thursday (Aug. 13) : Temp. 27°C, Hum. 84% and Rain Showers condition.

4. Will it rain in Lang Son today?

As of 10:00 PM 04 August 2026, yes — Lang Son is currently experiencing rainfall with 0.43 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

5. What is the monthly weather forecast for Lang Son in August 2026?

August 2026 in Lang Son is forecast to have 1 sunny days, 23 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 23°C to highs of 35°C.

6. How does the weather in Lang Son affect air quality?

Weather directly impacts air quality in Lang Son. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.