Chile in August: where is it warmest?
In August, Hanga Roa is the warmest place with 19 °C by day, Punta Arenas the coolest with 6 °C. 3 of 5 destinations have good holiday weather.
All destinations in August, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Hanga Roa | 35 | 19° | 20° | 6 h | 9 |
| Antofagasta | 96 | 18° | 15° | 8 h | 1 |
| Santiago de Chile | 69 | 16° | – | 5 h | 8 |
| Valparaíso | 73 | 15° | 13° | 5 h | 5 |
| Punta Arenas | 11 | 6° | 6° | 4 h | 12 |
Chile in August: quick answers
Chile in August: where is it warmest?
The warmest places in August are Hanga Roa (19 °C), Antofagasta (18 °C) and Santiago de Chile (16 °C).
Chile in August: where is the sea warmest?
The sea is warmest at Hanga Roa (20 °C), Antofagasta (15 °C) and Valparaíso (13 °C).
Chile in August: where is the weather best?
The best holiday weather in August – 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