Puerto Natales weather in August
August in Puerto Natales: cold, rainy, with clean air — a good time to visit.
#9 of 12 months in Puerto Natales · #464 of 604 destinations to visit in August · comfort 64/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Puerto Natales climate normals — August
| Daytime high | 4°C / 39°F | 🧥 cold |
|---|---|---|
| Nighttime low | -1°C / 31°F | |
| Feels like (high) | 0°C / 32°F | |
| Rainfall | 124 mm / 4.9 in | 🌧 rainy |
| Rainy days | 18 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | -1°C / 30°F | |
| Sunshine | 5.7 h/day | |
| Daylight | 9.8 h | |
| Wind | 18 km/h / 11 mph | |
| Snowfall | 20.1 cm / 7.9 in | |
| Air quality (US AQI) | 25 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Puerto Natales in August — FAQ
- Is August a good time to visit Puerto Natales?
- August in Puerto Natales: cold, rainy, with clean air — a good time to visit. It ranks #9 of 12 months for Puerto Natales on SeasonMap's comfort score (64/100).
- What is the weather like in Puerto Natales in August?
- In August, Puerto Natales averages a daily high of 3.7°C and a low of -0.7°C, with about 124.2 mm of rain over roughly 18 rainy days.
- What is the air quality in Puerto Natales in August?
- Puerto Natales has a mean US Air Quality Index of about 25 in August.
- Does it snow in Puerto Natales in August?
- Puerto Natales sees roughly 20.1 cm of snowfall in August.