Weather in Phnom Penh in January
In an average January, Phnom Penh sees a daily high around 32°C and a low around 23°C, based on 1980–2026 of local climate records.
| Average high | 32°C |
|---|---|
| Typical high range | 30°C to 34°C |
| Average low | 23°C |
| Typical low range | 20°C to 25°C |
| Average daily precipitation | 0 mm |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
37°C
1998-01-28
Lowest
24°C
1993-01-27
Low
Highest
26°C
2016-01-18
Lowest
16°C
2014-01-23
Feels-like
Highest
52°C
2018-01-09
Lowest
24°C
1993-01-27
Humidity
Highest
24.4 g/m³
2018-01-09
Lowest
9.8 g/m³
2007-01-30
Wind
Highest
27 km/h
2000-01-27
Lowest
5 km/h
1992-01-07
Gust
Highest
61 km/h
2019-01-04
Lowest
15 km/h
2020-01-15
Precip
Wettest
88 mm
2023
Driest
0 mm
2002
See Phnom Penh's live weather grade →
Visiting Phnom Penh in January? See how its comfort stacks up against where you live.
Compare Phnom Penh with your city →