Puerto Varas weather in August

August in Puerto Varas: cool, soaked, with clean air — a gamble, with 20 rainy days.
#10 of 12 months in Puerto Varas · #772 of 897 destinations to visit in August · comfort 59/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
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Puerto Varas climate normals — August
| Daytime high | 10°C / 50°F | 🙂 cool |
|---|---|---|
| Nighttime low | 5°C / 41°F | |
| Rainfall | 209 mm / 8.2 in | ⛈ soaked |
| Rainy days | 20 days | |
| Humidity | 88% | 💦 very humid |
| Dew point | 5°C / 41°F | |
| Sunshine | 6.1 h/day | |
| Daylight | 10.5 h | |
| Wind | 20 km/h / 12 mph | |
| Snowfall | 0.4 cm / 0.2 in | |
| Air quality (US AQI) | 26 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Puerto Varas in August — FAQ
- Is August a good time to visit Puerto Varas?
- August in Puerto Varas: cool, soaked, with clean air — a gamble, with 20 rainy days. It ranks #10 of 12 months for Puerto Varas on SeasonMap's comfort score (59/100).
- What is the weather like in Puerto Varas in August?
- In August, Puerto Varas averages a daily high of 10.1°C and a low of 4.9°C, with about 208.9 mm of rain over roughly 19.6 rainy days.
- What is the air quality in Puerto Varas in August?
- Puerto Varas has a mean US Air Quality Index of about 26 in August.