Weather in Vientiane, Vientiane Prefecture, Laos in July
In an average July, Vientiane sees a daily high around 31°C and a low around 24°C, based on 1981–2026 of local climate records.
| Average high | 31°C |
|---|---|
| Typical high range | 29°C to 33°C |
| Average low | 24°C |
| Typical low range | 23°C to 25°C |
| Average daily precipitation | 8 mm |
July records
The most extreme July on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
41°C
2015-07-03
Lowest
25°C
1986-07-23
Low
Highest
29°C
2015-07-03
Lowest
21°C
1986-07-25
Feels-like
Highest
58°C
2015-07-11
Lowest
25°C
1986-07-23
Humidity
Highest
24.1 g/m³
2023-07-21
Lowest
15.8 g/m³
2015-07-01
Wind
Highest
32 km/h
2011-07-31
Lowest
4 km/h
1981-07-14
Precip
Wettest
396 mm
2017
Driest
75 mm
2007
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