December · Laos
Best time to visit Si Phan Don in DecemberWeather, crowds & prices
December score
9.5/10
Ranked #2 of 12 months
- Avg temp
- 25°C
- Rainfall
- 15 mm
- Humidity
- 64%
- Sunny days
- 29
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Si Phan Don scores 9.5/10 for nature and wildlife travel - one of the top 12-month picks (#2). Expect around 25°C, 15 mm of rain, and roughly 29 sunny days this month.
A tranquil archipelago of river islands on the Mekong in southern Laos, perfect during the dry season.
Frequently asked
- What is the weather like in Si Phan Don in December?
- In December, Si Phan Don averages 25°C, 15 mm of rain, and about 29 sunny days. Its climate-comfort score is 9.5/10.
- Is December a good time to visit Si Phan Don?
- December earns a 9.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Si Phan Don in December?
- Expect about 15 mm of rain in December. Average humidity is 64% and there are about 29 sunny days.
Curated in Si Phan Don
Tickets & experiences
Things to do in Si Phan Don
Si Phan Don, Laos. Live activities and tours from GetYourGuide, matched to this destination.