December · Cambodia
Best time to visit Phnom Penh in DecemberWeather, crowds & prices
December score
7.4/10
Ranked #3 of 12 months
- Avg temp
- 26°C
- Rainfall
- 50 mm
- Humidity
- 73%
- Sunny days
- 30
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Phnom Penh scores 7.4/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 26°C, 50 mm of rain, and roughly 30 sunny days this month.
Riverside boulevards and heavy-history museums peak in January-March.
Frequently asked
- What is the weather like in Phnom Penh in December?
- In December, Phnom Penh averages 26°C, 50 mm of rain, and about 30 sunny days. Its climate-comfort score is 7.4/10.
- Is December a good time to visit Phnom Penh?
- December earns a 7.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Phnom Penh in December?
- Expect about 50 mm of rain in December. Average humidity is 73% and there are about 30 sunny days.
Curated in Phnom Penh
Tickets & experiences
Things to do in Phnom Penh
Phnom Penh, Cambodia. Live activities and tours from GetYourGuide, matched to this destination.