Chile in October: where is it warmest?
In October, Santiago de Chile is the warmest place with 21 °C by day, Punta Arenas the coolest with 9 °C. 3 of 5 destinations have good holiday weather.
All destinations in October, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Santiago de Chile | 90 | 21° | – | 7 h | 6 |
| Hanga Roa | 45 | 20° | 21° | 7 h | 7 |
| Antofagasta | 100 | 19° | 16° | 10 h | 0 |
| Valparaíso | 96 | 18° | 13° | 8 h | 2 |
| Punta Arenas | 17 | 9° | 6° | 7 h | 14 |
Chile in October: quick answers
Chile in October: where is it warmest?
The warmest places in October are Santiago de Chile (21 °C), Hanga Roa (20 °C) and Antofagasta (19 °C).
Chile in October: where is the sea warmest?
The sea is warmest at Hanga Roa (21 °C), Antofagasta (16 °C) and Valparaíso (13 °C).
Chile in October: where is the weather best?
The best holiday weather in October – warm, sunny and dry – is in Antofagasta, Valparaíso and Santiago de Chile.
Chile month by month
Chile: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences