Kampong Chhnang Weather in May – Average Temperature and Rainfall

High
33.7°
Low
26.2°
Rainfall
178 mm
Rainy season
25d
max
39.6°
min
22.6°

May

Early
34.5°
39.0 mm
Mid
33.7°
51.6 mm
Late
32.9°
87.9 mm

Summary

The climate figures for Kampong Chhnang are averaged from 2016–2025 observations (10 years). Annual rainfall averages about 1,827 mm.

The rainy season runs April–November. The wettest month is September with 339.3 mm across 28 rain days; the driest is February at just 15.1 mm.

The hottest month is April (average high 34.8°C) and the coolest is December (30.5°C).

The most comfortable time to visit Kampong Chhnang is February — less rain and milder heat.

Monthly averages

Common questions

Will it rain in Kampong Chhnang today?
Yes. Rain is expected around 00:00–22:00, totalling roughly 26.7 mm.
How hot is it in Kampong Chhnang today?
Between 25°C and 30°C, with a felt maximum of 35°C.
What is the weather in Kampong Chhnang tomorrow?
Tomorrow: thunderstorm, 24–30°C, with a 100% chance of rain.

Kampong Chhnang