Vientiane, Laos 14-Day Weather Forecast
Laos 🇱🇦
90°
Patchy rain nearby right now
Today: high 90°, low 72°
Updated just now
Vientiane weather for the next 14 days
Monday, November 16
Patchy rain nearby High 89° Low 73°Precipitation
20%
· 0.01 in
Max wind
4 mph
Humidity
71%
UV index
7 - High
Sunrise / sunset
06:15 AM / 05:32 PM
Tuesday, November 17
Patchy rain nearby High 90° Low 74°Precipitation
74%
· 0.25 in
Max wind
3 mph
Humidity
74%
UV index
8 - Very High
Sunrise / sunset
06:16 AM / 05:32 PM
Wednesday, November 18
Patchy rain nearby High 88° Low 75°Precipitation
78%
· 0.23 in
Max wind
4 mph
Humidity
80%
UV index
8 - High
Sunrise / sunset
06:17 AM / 05:32 PM
Thursday, November 19
Partly Cloudy High 88° Low 74°Precipitation
36%
· 0.01 in
Max wind
8 mph
Humidity
75%
UV index
8 - High
Sunrise / sunset
06:17 AM / 05:32 PM
Friday, November 20
Partly Cloudy High 84° Low 71°Precipitation
7%
· 0.0 in
Max wind
6 mph
Humidity
69%
UV index
7 - High
Sunrise / sunset
06:18 AM / 05:32 PM
Saturday, November 21
Sunny High 81° Low 67°Precipitation
6%
· 0.0 in
Max wind
6 mph
Humidity
67%
UV index
7 - High
Sunrise / sunset
06:18 AM / 05:32 PM
Sunday, November 22
Sunny High 84° Low 68°Precipitation
5%
· 0.0 in
Max wind
5 mph
Humidity
69%
UV index
7 - High
Sunrise / sunset
06:19 AM / 05:32 PM
Monday, November 23
Sunny High 86° Low 70°Precipitation
8%
· 0.0 in
Max wind
2 mph
Humidity
73%
UV index
8 - Very High
Sunrise / sunset
06:19 AM / 05:32 PM
Tuesday, November 24
Partly Cloudy High 89° Low 72°Precipitation
12%
· 0.0 in
Max wind
2 mph
Humidity
73%
UV index
8 - Very High
Sunrise / sunset
06:20 AM / 05:32 PM
Wednesday, November 25
Patchy rain nearby High 80° Low 70°Precipitation
71%
· 0.15 in
Max wind
7 mph
Humidity
74%
UV index
6 - High
Sunrise / sunset
06:21 AM / 05:32 PM
Thursday, November 26
Patchy rain nearby High 80° Low 68°Precipitation
17%
· 0.0 in
Max wind
4 mph
Humidity
73%
UV index
7 - High
Sunrise / sunset
06:21 AM / 05:32 PM
Friday, November 27
Partly Cloudy High 82° Low 66°Precipitation
57%
· 0.07 in
Max wind
5 mph
Humidity
69%
UV index
7 - High
Sunrise / sunset
06:22 AM / 05:32 PM
Saturday, November 28
Partly Cloudy High 81° Low 64°Precipitation
57%
· 0.05 in
Max wind
6 mph
Humidity
67%
UV index
7 - High
Sunrise / sunset
06:22 AM / 05:32 PM
Vientiane 14-day outlook: the story
The warmest day of Vientiane's 14-day outlook is Tuesday, November 17 with a high near 90°F (32°C); the coolest night comes Saturday, November 28, dipping to 64°F (18°C). The trend points cooler: week two runs about 4°F below week one. Highs over the next two weeks average 87°F (31°C), right in line with the typical November high of 85°F (30°C).
Precipitation is most likely on Tuesday 17, Wednesday 18, Wednesday 25, Friday 27 and beyond; the wettest day looks like Tuesday, November 17 with about 0.25 in (6.4 mm) expected. For the weekend, expect Sunday 90°F (32°C) and sunny / Saturday 81°F (27°C) and sunny.
For typical conditions month by month, see the Vientiane climate & average temperatures guide.
Vientiane forecast questions
Will it rain in Vientiane this week?
The forecast currently shows meaningful precipitation chances on 5 of the next 14 days, peaking around Tuesday, November 17.
What will be the warmest day in Vientiane over the next 14 days?
Tuesday, November 17, with a forecast high near 90°F (32°C).
How accurate is a 14-day forecast for Vientiane?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Vientiane by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 81° | 64° | 2 | 0.7 in | 10.0 h/day | 11.2 h | 8% | 66% |
| February | 85° | 66° | 2 | 0.6 in | 10.4 h/day | 11.5 h | 8% | 64% |
| March | 90° | 73° | 8 | 1.9 in | 10.5 h/day | 12.0 h | 25% | 66% |
| April | 94° | 76° | 8 | 2.4 in | 10.8 h/day | 12.5 h | 27% | 64% |
| May | 91° | 78° | 22 | 8.4 in | 9.6 h/day | 13.0 h | 71% | 76% |
| June | 88° | 77° | 25 | 10.8 in | 8.6 h/day | 13.2 h | 84% | 83% |
| July | 87° | 77° | 26 | 14.6 in | 7.8 h/day | 13.1 h | 84% | 85% |
| August | 86° | 76° | 26 | 16.8 in | 7.1 h/day | 12.7 h | 85% | 86% |
| September | 86° | 76° | 26 | 13.9 in | 8.4 h/day | 12.2 h | 87% | 86% |
| October | 86° | 74° | 14 | 5.4 in | 9.8 h/day | 11.7 h | 44% | 79% |
| November | 85° | 71° | 3 | 1.1 in | 10.1 h/day | 11.3 h | 10% | 70% |
| December | 81° | 65° | 2 | 0.2 in | 9.8 h/day | 11.1 h | 5% | 65% |
14-day forecasts nearby