Average monthly snow and rainfall in Siem Reap
The mean monthly precipitation over the year in Siem Reap (Siem Reap Province), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: April, May, June, July, August, September and October.
- Siem Reap has dry periods in January, February and December.
- On average, September is the wettest month with 286 mm of precipitation.
- On average, January is the driest month with 10 mm of precipitation.
- The average amount of annual precipitation is 1470 mm.
Weather Forecasts for Siem Reap
Thu Apr 25
41°C | 29°C
S 
14 km/h
14 km/h
partly cloudy and no rain
Fri Apr 26
42°C | 28°C
S 11 km/h
11 km/h
clear and no rain
Sat Apr 27
41°C | 28°C
S 11 km/h
11 km/h
clear and no rain
