Kampong Cham Weather in September – Average Temperature and Rainfall
- High
- 30.7°
- Low
- 24.7°
- Rainfall
- 373 mm
- Rainy season
- 29d
- max
- 33.2°
- min
- 22.9°
September
- Early
- 31.1° 118.0 mm
- Mid
- 30.4° 131.8 mm
- Late
- 30.5° 122.8 mm
Summary
The climate figures for Kampong Cham are averaged from 2016–2025 observations (10 years). Annual rainfall averages about 1,993 mm.
The rainy season runs May–November. The wettest month is September with 372.6 mm across 29 rain days; the driest is January at just 17 mm.
The hottest month is March (average high 34.4°C) and the coolest is November (30.5°C).
The most comfortable time to visit Kampong Cham is January — less rain and milder heat.
Monthly averages
Common questions
Will it rain in Kampong Cham today?
Yes. Rain is expected around 23:00, totalling roughly 7.1 mm.
How hot is it in Kampong Cham today?
Between 25°C and 32°C, with a felt maximum of 39°C.
What is the weather in Kampong Cham tomorrow?
Tomorrow: light showers, 25–32°C, with a 86% chance of rain.