Average Soil Temperature in New Braunfels, TX — September 2025
Data from Austin 33 NW (62 mi away) • 30 of 30 days reported
Monthly Summary by Depth
2" depth
81.5°F
avg
77°F – 87.6°F
30 days
4" depth
82.8°F
avg
79.9°F – 86.5°F
30 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Sep 1 | 80.6°F | 83.1°F |
| Sep 2 | 81.7°F | 83.3°F |
| Sep 3 | 81.5°F | 83.7°F |
| Sep 4 | 81.7°F | 83.5°F |
| Sep 5 | 84°F | 84.7°F |
| Sep 6 | 80.4°F | 83.7°F |
| Sep 7 | 77°F | 80.6°F |
| Sep 8 | 77.4°F | 80.1°F |
| Sep 9 | 77.2°F | 79.9°F |
| Sep 10 | 79°F | 80.8°F |
| Sep 11 | 81°F | 81.7°F |
| Sep 12 | 82.9°F | 83.3°F |
| Sep 13 | 82.6°F | 83.5°F |
| Sep 14 | 82.6°F | 83.5°F |
| Sep 15 | 83.1°F | 83.7°F |
| Sep 16 | 82.8°F | 83.5°F |
| Sep 17 | 83.5°F | 83.7°F |
| Sep 18 | 84°F | 84°F |
| Sep 19 | 84.4°F | 84.4°F |
| Sep 20 | 84.4°F | 84.4°F |
| Sep 21 | 85.5°F | 84.9°F |
| Sep 22 | 86.5°F | 85.6°F |
| Sep 23 | 87.6°F | 86.5°F |
| Sep 24 | 81.7°F | 84.6°F |
| Sep 25 | 78.3°F | 81.7°F |
| Sep 26 | 77°F | 80.1°F |
| Sep 27 | 78.3°F | 80.2°F |
| Sep 28 | 79.2°F | 80.6°F |
| Sep 29 | 79.2°F | 80.4°F |
| Sep 30 | 80.8°F | 81.1°F |