Viña del Mar weather in October
October in Viña del Mar: nice, dry, with clean air — an excellent time to visit.
#7 of 12 months in Viña del Mar · #373 of 897 destinations to visit in October · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Viña del Mar in October
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Viña del Mar climate normals — October
| Daytime high | 19°C / 66°F | 😎 nice |
|---|---|---|
| Nighttime low | 10°C / 51°F | |
| Rainfall | 3 mm / 0.1 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 75% | 💦 very humid |
| Dew point | 10°C / 49°F | |
| Sunshine | 11.7 h/day | |
| Daylight | 12.9 h | |
| Wind | 21 km/h / 13 mph | |
| Air quality (US AQI) | 34 | 🍃 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 October — FAQ
- Is October a good time to visit Viña del Mar?
- October in Viña del Mar: nice, dry, with clean air — an excellent time to visit. It ranks #7 of 12 months for Viña del Mar on SeasonMap's comfort score (82/100).
- What is the weather like in Viña del Mar in October?
- In October, Viña del Mar averages a daily high of 19.1°C and a low of 10.4°C, with about 3.3 mm of rain over roughly 0.8 rainy days.
- What is the air quality in Viña del Mar in October?
- Viña del Mar has a mean US Air Quality Index of about 34 in October.