Puerto Varas weather in December
December in Puerto Varas: nice, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Puerto Varas · #116 of 897 destinations to visit in December · comfort 87/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Puerto Varas in December
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Puerto Varas climate normals — December
| Daytime high | 18°C / 64°F | 😎 nice |
|---|---|---|
| Nighttime low | 11°C / 51°F | |
| Rainfall | 76 mm / 3 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 10°C / 49°F | |
| Sunshine | 12.1 h/day | |
| Daylight | 15.1 h | |
| Wind | 20 km/h / 13 mph | |
| Air quality (US AQI) | 19 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Puerto Varas in December — FAQ
- Is December a good time to visit Puerto Varas?
- December in Puerto Varas: nice, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Puerto Varas on SeasonMap's comfort score (87/100).
- What is the weather like in Puerto Varas in December?
- In December, Puerto Varas averages a daily high of 17.9°C and a low of 10.6°C, with about 76.2 mm of rain over roughly 10 rainy days.
- What is the air quality in Puerto Varas in December?
- Puerto Varas has a mean US Air Quality Index of about 19 in December.