Vientiane weather live forecast

Today's maximum temperature in Vientiane is expected to be 25°C. Select a day from the live weather forecast for Vientiane, Laos for more weather parameters.

Monday
12th Jan
25

11

10

7
Tuesday
13th Jan
25

16

11

7
Wednesday
14th Jan
28

17

11

7
Thursday
15th Jan
30

18

10

7
Friday
16th Jan
31

20

9

8

5-day weather forecast updated at 04:00 on Monday 12th January 2026 GMT

More about Vientiane

Vientiane by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Laos

Travelbag: up to 50% off 2026 holidays

Sale

Save up to 50% on 2026 holidays & tours with Travelbag
Book selected stays in popular destinations around the world
Travel before 31st December 2026 (inclusive)

Go to Travelbag deal >>

Expires at 23:59 on Saturday 31st Jan 2026 · View all Travelbag offers

The 5-day weather forecast for Laos (Vientiane) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Vientiane weather forecast by day

Below are the detailed weather forecasts for Vientiane for the next 5 days.

Vientiane weather for Monday 12th January 2026

Expect clear skies in Vientiane, Laos with a maximum temperature of 25°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

25
°C maximum temperature
11
°C minimum temperature
clear skies
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
5
kph wind from E

Vientiane weather for Tuesday 13th January 2026

Expect clear skies in Vientiane, Laos with a maximum temperature of 25°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

25
°C maximum temperature
16
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
7
kph wind from SE

Vientiane weather for Wednesday 14th January 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

28
°C maximum temperature
17
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
5
kph wind from E

Vientiane weather for Thursday 15th January 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

30
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from E

Vientiane weather for Friday 16th January 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.