December · Costa Rica
Best time to visit Arenal Volcano in DecemberWeather, crowds & prices
December score
6.7/10
Ranked #3 of 12 months
- Avg temp
- 24°C
- Rainfall
- 50 mm
- Humidity
- 89%
- Sunny days
- 12
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Arenal Volcano scores 6.7/10 for nature and wildlife travel - one of the top 12-month picks (#3). Expect around 24°C, 50 mm of rain, and roughly 12 sunny days this month.
Arenal Volcano rewards outdoor days in Costa Rica most clearly through the drier months outside peak monsoon.
Frequently asked
- What is the weather like in Arenal Volcano in December?
- In December, Arenal Volcano averages 24°C, 50 mm of rain, and about 12 sunny days. Its climate-comfort score is 6.7/10.
- Is December a good time to visit Arenal Volcano?
- December earns a 6.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Arenal Volcano in December?
- Expect about 50 mm of rain in December. Average humidity is 89% and there are about 12 sunny days.
Curated in Arenal Volcano
Tickets & experiences
Things to do in Arenal Volcano
Arenal Volcano, Costa Rica. Live activities and tours from GetYourGuide, matched to this destination.