Weather Forecast for Vang Vieng

Vientiane, Lao People's Democratic Republic

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Current Weather - Vang Vieng: 17°C

Vientiane, Lao People's Democratic Republic

Clear

Feels like 17°C

Wind

4 km/h NE

Humidity

78%

Pressure

1015 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Sunday, December 21, 2025

High

26°C

Low

14°C

Rain Chance

0%

Hourly Forecast

Sunny 26°C
14:00
Sunny 26°C
15:00
Sunny 25°C
16:00
Sunny 21°C
17:00
Clear 19°C
18:00
Clear 18°C
19:00
Clear 17°C
20:00
Clear 16°C
21:00
Clear 16°C
22:00
Clear 16°C
23:00
Dec 22

Day Statistics

Maximum Wind

7 km/h

Humidity

68%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:38 AM

Sunset

05:38 PM

Moonrise

07:38 AM

Moonset

06:38 PM

Moon Phase

Waxing Crescent

Moon Illumination

1%

Air Quality

PM2.5

14.2

μg/m³

PM10

15

μg/m³

NO₂

2.6

μg/m³

O₃

56.7

μg/m³

SO₂

2.7

μg/m³

CO

202.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

When to visit Vang Vieng?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: January February December

January

☀️
26°C
💧
4 Days of rain
❄️
No snowfall
Best time to visit
🥶 Coldest month

February

☀️
28°C
💧
3 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

March

☀️
30°C
💧
7 Days of rain
❄️
No snowfall

April

☀️
31°C
💧
14 Days of rain
❄️
No snowfall

May

☀️
30°C
💧
37 Days of rain
❄️
No snowfall
🔥 Hottest month

June

☀️
29°C
💧
57 Days of rain
❄️
No snowfall

July

☀️
28°C
💧
78 Days of rain
❄️
No snowfall

August

☀️
28°C
💧
80 Days of rain
❄️
No snowfall
🌧 Wettest month,

September

☀️
29°C
💧
48 Days of rain
❄️
No snowfall

October

☀️
29°C
💧
19 Days of rain
❄️
No snowfall

November

☀️
28°C
💧
5 Days of rain
❄️
No snowfall

December

☀️
26°C
💧
4 Days of rain
❄️
No snowfall
Best time to visit