Average annual temperature is 14.9 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Barton Springs
* Weather data for Barton Springs United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.5 | 23.7 | 25.2 | 29.3 | 29.3 | 32.1 | 35.2 | 35.2 | 32.5 | 28.7 | 26.6 | 19.0 |
| Average daytime temperature (°C) | 11.2 | 14.6 | 15.6 | 21.1 | 25.2 | 28.0 | 31.8 | 29.3 | 28.0 | 22.1 | 16.9 | 11.8 |
| Average temperature (°C) | 6.0 | 8.6 | 8.9 | 13.8 | 18.3 | 21.4 | 25.2 | 23.7 | 21.3 | 15.6 | 9.8 | 5.8 |
| Average night temperature (°C) | 2.3 | 4.0 | 3.7 | 7.7 | 12.4 | 15.6 | 19.6 | 19.1 | 15.7 | 10.2 | 4.3 | 1.5 |
| Absolute minimum temperature (°C) | -5.9 | -6.6 | -6.5 | 2.0 | 4.2 | 9.3 | 15.0 | 14.7 | 11.9 | 4.5 | -5.5 | -5.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 5.9 | 8.1 | 9.2 | 10.9 | 11.4 | 11.5 | 10.1 | 10.9 | 8.9 | 7.8 | 6.1 |
| Precipitation (mm) | 118 | 141 | 94 | 87 | 86 | 44 | 63 | 109 | 33 | 19 | 33 | 65 |
| Sunny days | 12 | 13 | 19 | 15 | 15 | 13 | 9 | 14 | 18 | 21 | 22 | 16 |
| Rainy days | 19 | 15 | 12 | 15 | 16 | 17 | 22 | 17 | 12 | 10 | 8 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Barton Springs during the most sunny months:
The largest precipitation sum in Barton Springs is at