The warmest month in Santiago is February, with an average high of 29.8°C and an average low of 16°C. The coldest month is July, with an average high of 15.1°C and an average low of 6.4°C. Between 2016 and 2025, the highest temperature recorded was 37°C (January 26, 2019) and the lowest was -5.1°C (June 6, 2016).
| Month | Avg. high | Avg. low | Precipitation |
|---|---|---|---|
| January | 29.7°C | 15.6°C | 9 mm |
| February | 29.8°C | 16°C | 5 mm |
| March | 27.9°C | 14.5°C | 4 mm |
| April | 23.1°C | 11.7°C | 33 mm |
| May | 18.6°C | 9.1°C | 44 mm |
| June | 15.2°C | 6.7°C | 87 mm |
| July | 15.1°C | 6.4°C | 50 mm |
| August | 16.4°C | 7°C | 63 mm |
| September | 18.9°C | 8.5°C | 32 mm |
| October | 22.2°C | 10.1°C | 26 mm |
| November | 26.2°C | 12.3°C | 11 mm |
| December | 28.7°C | 14.2°C | 7 mm |
Based on daily historical weather data 2016–2025. Weather data by Open-Meteo.com.
Explore detailed temperature patterns in Santiago, Chile through interactive candlestick charts. View historical weather data with daily temperature ranges, trends, and variations. Whether you're planning a trip to Santiago or analyzing local climate patterns, our unique visualization makes temperature data easy to understand. Get insights into Santiago's weather patterns from hourly updates to yearly historical data.