December · Cambodia
Best time to visit Phnom Penh in DecemberWeather, crowds & prices
December score
7.7/10
Ranked #2 of 12 months
- Avg temp
- 26°C
- Rainfall
- 26 mm
- Humidity
- 78%
- Sunny days
- 20
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Phnom Penh scores 7.7/10 for sightseeing and cultural travel - one of the top 12-month picks (#2). Expect around 26°C, 26 mm of rain, and roughly 20 sunny days this month.
Capital of Cambodia on the Mekong River, home to Royal Palace and Silver Pagoda.
Frequently asked
- What is the weather like in Phnom Penh in December?
- In December, Phnom Penh averages 26°C, 26 mm of rain, and about 20 sunny days. Its climate-comfort score is 7.7/10.
- Is December a good time to visit Phnom Penh?
- December earns a 7.7/10 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 26 mm of rain in December. Average humidity is 78% and there are about 20 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.