The warmest month in Austin is August, with an average high of 35.5°C and an average low of 25.3°C. The coldest month is January, with an average high of 16°C and an average low of 5.7°C. Between 2016 and 2025, the highest temperature recorded was 41.6°C (August 17, 2023) and the lowest was -15.3°C (February 16, 2021).
| Month | Avg. high | Avg. low | Precipitation |
|---|---|---|---|
| January | 16°C | 5.7°C | 75 mm |
| February | 18.6°C | 7.7°C | 81 mm |
| March | 23.7°C | 12.7°C | 80 mm |
| April | 26.4°C | 15.4°C | 132 mm |
| May | 29.8°C | 19.9°C | 188 mm |
| June | 33.2°C | 23.4°C | 104 mm |
| July | 35.1°C | 24.8°C | 89 mm |
| August | 35.5°C | 25.3°C | 120 mm |
| September | 32.1°C | 22.5°C | 105 mm |
| October | 27.9°C | 17.2°C | 96 mm |
| November | 21.7°C | 11.7°C | 77 mm |
| December | 18.2°C | 8.3°C | 82 mm |
Based on daily historical weather data 2016–2025. Weather data by Open-Meteo.com.
Explore detailed temperature patterns in Austin, United States through interactive candlestick charts. View historical weather data with daily temperature ranges, trends, and variations. Whether you're planning a trip to Austin or analyzing local climate patterns, our unique visualization makes temperature data easy to understand. Get insights into Austin's weather patterns from hourly updates to yearly historical data.