December · Chile
Best time to visit Conguillío National Park in December Weather, crowds & prices
Weather in Conguillío National Park in December
Average temperature 15°C, 8 mm of rain, about 31 days with 6+ hours of sunshine and 52% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
10.0/10
Ranked #4 of 12 months
- Avg temp
- 15°C
- Rainfall
- 8 mm
- Humidity
- 52%
- Days with 6h+ sun
- 31
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Conguillío National Park scores 10.0/10 for nature and wildlife travel - an above-average month (#4 of 12). Expect around 15°C, 8 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Conguillío surrounds Llaima volcano with araucaria forests, black lava fields, and mirror lakes. Best window: November through March in the Southern Hemisphere.
December is one of the strongest months in Conguillío National Park (4th)
Temperatures hover around 15°C (60°F) — the kind of month where neither heat nor cold forces the schedule.
At just 8 mm for the month, rain will not shape your plans; you get about 31 days with 6+ hours of sunshine and 14.7 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Conguillío National Park at 10/10 (4th of 12), just behind January at 10/10.
Pack layers you can shed by midday plus one warm layer for the evening, footwear you can get muddy.
Expect peak pricing, and this is one of the busiest months here.
Frequently asked
- What is the weather like in Conguillío National Park in December?
- In December, Conguillío National Park averages 15°C, 8 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 10.0/10.
- Is December a good time to visit Conguillío National Park?
- December earns a 10.0/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Conguillío National Park in December?
- Expect about 8 mm of rain in December. Average humidity is 52% and there are about 31 days with 6+ hours of sunshine.
Curated in Conguillío National Park
Tickets & experiences
Things to do in Conguillío National Park
Conguillío National Park, Chile. Live activities and tours from GetYourGuide, matched to this destination.