Vientiane weather live forecast

Today's maximum temperature in Vientiane is expected to be 27°C. Select a day from the live weather forecast for Vientiane, Laos for more weather parameters.

Sunday
1st Feb
27

16

8

8
Monday
2nd Feb
24

18

7

8
Tuesday
3rd Feb
28

16

11

8
Wednesday
4th Feb
29

16

11

8
Thursday
5th Feb
32

17

11

9

5-day weather forecast updated at 04:00 on Sunday 1st February 2026 GMT

More about Vientiane

Vientiane by month

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

Recommended for Laos

Newmarket Holidays: up to 15% off ALL tours

Sale

Save 15% on ALL tours in 2026, 2027 & 2028
Filter tour deals by destination, price & more
Travel before 31st December 2028 (inclusive)

Go to Newmarket Holidays deal >>

Expires at 23:59 on Friday 13th Mar 2026 · View all Newmarket Holidays 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 Sunday 1st February 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

27
°C maximum temperature
16
°C minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from E

Vientiane weather for Monday 2nd February 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

24
°C maximum temperature
18
°C minimum temperature
scattered clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

Vientiane weather for Tuesday 3rd February 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

28
°C maximum temperature
16
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from E

Vientiane weather for Wednesday 4th February 2026

Expect clear skies in Vientiane, Laos with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

29
°C maximum temperature
16
°C minimum temperature
clear skies
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from W

Vientiane weather for Thursday 5th February 2026

Expect clear skies in Vientiane, Laos with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.