December · Cambodia
Best time to visit Siem Reap in DecemberWeather, crowds & prices
December score
8.4/10
Ranked #1 of 12 months
- Avg temp
- 25°C
- Rainfall
- 31 mm
- Humidity
- 72%
- Sunny days
- 30
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Siem Reap scores 8.4/10 for sightseeing and cultural travel - the single best month of the year. Expect around 25°C, 31 mm of rain, and roughly 30 sunny days this month.
Temple towers rising from jungle canopy work best in January-March.
Frequently asked
- What is the weather like in Siem Reap in December?
- In December, Siem Reap averages 25°C, 31 mm of rain, and about 30 sunny days. Its climate-comfort score is 8.4/10.
- Is December a good time to visit Siem Reap?
- December earns a 8.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Siem Reap in December?
- Expect about 31 mm of rain in December. Average humidity is 72% and there are about 30 sunny days.
Curated in Siem Reap
Tickets & experiences
Things to do in Siem Reap
Siem Reap, Cambodia. Live activities and tours from GetYourGuide, matched to this destination.