Weather in Vientiane in July
In an average July, Vientiane sees a daily high around 32°C and a low around 25°C, based on 1980–2026 of local climate records.
| Average high | 32°C |
|---|---|
| Typical high range | 29°C to 34°C |
| Average low | 25°C |
| Typical low range | 24°C to 26°C |
| Average daily precipitation | 13 mm |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
39°C
2015-07-04
Lowest
24°C
1981-07-06
Low
Highest
29°C
2015-07-02
Lowest
22°C
1984-07-11
Feels-like
Highest
61°C
2019-07-18
Lowest
24°C
1981-07-06
Humidity
Highest
26.9 g/m³
2022-07-17
Lowest
19.5 g/m³
1981-07-05
Wind
Highest
23 km/h
2011-07-30
Lowest
4 km/h
2022-07-28
Gust
Highest
62 km/h
2011-07-31
Lowest
15 km/h
2022-07-25
Precip
Wettest
608 mm
1997
Driest
225 mm
1987
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