Puerto Natales weather in March
March in Puerto Natales: cold, rainy, with clean air — a great time to visit.
#5 of 12 months in Puerto Natales · #295 of 604 destinations to visit in March · comfort 76/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Puerto Natales climate normals — March
| Daytime high | 12°C / 54°F | 🧥 cold |
|---|---|---|
| Nighttime low | 6°C / 43°F | |
| Feels like (high) | 9°C / 48°F | |
| Rainfall | 137 mm / 5.4 in | 🌧 rainy |
| Rainy days | 20 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 4°C / 38°F | |
| Sunshine | 7 h/day | |
| Daylight | 12.5 h | |
| Wind | 23 km/h / 14 mph | |
| Snowfall | 0.4 cm / 0.2 in | |
| Air quality (US AQI) | 15 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Puerto Natales in March — FAQ
- Is March a good time to visit Puerto Natales?
- March in Puerto Natales: cold, rainy, with clean air — a great time to visit. It ranks #5 of 12 months for Puerto Natales on SeasonMap's comfort score (76/100).
- What is the weather like in Puerto Natales in March?
- In March, Puerto Natales averages a daily high of 12.1°C and a low of 6.3°C, with about 137.4 mm of rain over roughly 20 rainy days.
- What is the air quality in Puerto Natales in March?
- Puerto Natales has a mean US Air Quality Index of about 15 in March.