Weather in Vientiane, Vientiane Prefecture, Laos in January
In an average January, Vientiane sees a daily high around 28°C and a low around 15°C, based on 1981–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 24°C to 33°C |
| Average low | 15°C |
| Typical low range | 11°C to 19°C |
| Average daily precipitation | 0 mm |
January records
The most extreme January on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
38°C
2005-01-30
Lowest
14°C
2016-01-24
Low
Highest
24°C
1988-01-31
Lowest
6°C
2016-01-25
Feels-like
Highest
48°C
1988-01-31
Lowest
2°C
2016-01-25
Humidity
Highest
19.4 g/m³
2017-01-12
Lowest
5.3 g/m³
2005-01-01
Wind
Highest
32 km/h
2025-01-26
Lowest
6 km/h
2016-01-27
Precip
Wettest
45 mm
1992
Driest
0 mm
1986
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