Ratanakiri Weather in December – Average Temperature and Rainfall
- High
- 30.2°
- Low
- 20.0°
- Rainfall
- 22 mm
- Rainy season
- 3d
- max
- 34.7°
- min
- 14.6°
December
- Early
- 30.0° 6.7 mm
- Mid
- 30.3° 13.3 mm
- Late
- 30.4° 2.4 mm
Summary
The climate figures for Ratanakiri are averaged from 2016–2025 observations (10 years). Annual rainfall averages about 2,455 mm.
The rainy season runs May–October. The wettest month is July with 488.2 mm across 30 rain days; the driest is February at just 7.9 mm.
The hottest month is March (average high 34.9°C) and the coolest is September (28.6°C).
The most comfortable time to visit Ratanakiri is February — less rain and milder heat.
Monthly averages
Common questions
Will it rain in Ratanakiri today?
Yes. Rain is expected around 00:00–20:00, totalling roughly 20.1 mm.
How hot is it in Ratanakiri today?
Between 23°C and 28°C, with a felt maximum of 35°C.
What is the weather in Ratanakiri tomorrow?
Tomorrow: thunderstorm with hail, 23–29°C, with a 99% chance of rain.