September · Chile
Best time to visit Conguillío National Park in September Weather, crowds & prices
Weather in Conguillío National Park in September
Average temperature 6°C, 80 mm of rain, about 11 days with 6+ hours of sunshine and 77% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
6.2/10
Ranked #8 of 12 months
- Avg temp
- 6°C
- Rainfall
- 80 mm
- Humidity
- 77%
- Days with 6h+ sun
- 11
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Conguillío National Park scores 6.2/10 for nature and wildlife travel - ranked #8 of 12. Expect around 6°C, 80 mm of rain, and roughly 11 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.
September in Conguillío National Park — workable with trade-offs
Expect 6°C (42°F) in September. A good month for city streets, viewpoints and long meals; leave swimming for another season.
Budget for roughly 80 mm of rain this month — a flexible day or two helps — with about 11 days with 6+ hours of sunshine and 11.8 hours of daylight to work around it.
That is 6.2/10 on the same scale — 8th of 12 months, versus 10/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer, footwear you can get muddy.
Expect low-season pricing, and crowds are light for this destination.
If your dates are flexible, January is materially better in Conguillío National Park — 3.8 points higher on the same scale.
Frequently asked
- What is the weather like in Conguillío National Park in September?
- In September, Conguillío National Park averages 6°C, 80 mm of rain, and about 11 days with 6+ hours of sunshine. Its climate-comfort score is 6.2/10.
- Is September a good time to visit Conguillío National Park?
- September earns a 6.2/10 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 September?
- Expect about 80 mm of rain in September. Average humidity is 77% and there are about 11 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.