Viña del Mar weather in March

March in Viña del Mar: nice, dry, with clean air — an excellent time to visit.
#3 of 12 months in Viña del Mar · #158 of 897 destinations to visit in March · comfort 88/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Viña del Mar in March
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Viña del Mar climate normals — March
| Daytime high | 22°C / 72°F | 😎 nice |
|---|---|---|
| Nighttime low | 14°C / 57°F | |
| Rainfall | 1 mm / 0.1 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 11.3 h/day | |
| Daylight | 12.3 h | |
| Wind | 17 km/h / 11 mph | |
| Air quality (US AQI) | 29 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Viña del Mar in March — FAQ
- Is March a good time to visit Viña del Mar?
- March in Viña del Mar: nice, dry, with clean air — an excellent time to visit. It ranks #3 of 12 months for Viña del Mar on SeasonMap's comfort score (88/100).
- What is the weather like in Viña del Mar in March?
- In March, Viña del Mar averages a daily high of 22.4°C and a low of 14.1°C, with about 1.4 mm of rain over roughly 0.4 rainy days.
- What is the air quality in Viña del Mar in March?
- Viña del Mar has a mean US Air Quality Index of about 29 in March.