Stung Treng Weather in September – Average Temperature and Rainfall
- High
- 29.9°
- Low
- 24.3°
- Rainfall
- 398 mm
- Rainy season
- 28d
- max
- 33.1°
- min
- 23.1°
September
- Early
- 30.2° 125.9 mm
- Mid
- 29.8° 146.8 mm
- Late
- 29.9° 124.9 mm
Summary
The climate figures for Stung Treng are averaged from 2016–2025 observations (10 years). Annual rainfall averages about 2,065 mm.
The rainy season runs May–October. The wettest month is September with 397.6 mm across 28 rain days; the driest is February at just 9.5 mm.
The hottest month is March (average high 35.3°C) and the coolest is September (29.9°C).
The most comfortable time to visit Stung Treng is February — less rain and milder heat.
Monthly averages
Common questions
Will it rain in Stung Treng today?
Yes. Rain is expected around 00:00–00:00, totalling roughly 19.8 mm.
How hot is it in Stung Treng today?
Between 25°C and 31°C, with a felt maximum of 39°C.
What is the weather in Stung Treng tomorrow?
Tomorrow: thunderstorm, 25–31°C, with a 100% chance of rain.