Weather in Phnom Penh, Cambodia in July
In an average July, Phnom Penh 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 | 24°C to 25°C |
| Average daily precipitation | 5 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
39°C
2015-07-24
Lowest
27°C
1997-07-31
Low
Highest
27°C
2025-07-26
Lowest
22°C
1986-07-21
Feels-like
Highest
58°C
2015-07-22
Lowest
32°C
1997-07-31
Humidity
Highest
24.9 g/m³
2026-07-07
Lowest
19.1 g/m³
2016-07-31
Wind
Highest
34 km/h
2025-07-20
Lowest
5 km/h
2004-07-13
Precip
Wettest
439 mm
2022
Driest
25 mm
2016
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