Average Soil Temperature in Alpine, TX for September 2026
Data from Monahans 6 ENE (106.3 mi away) • 25 of 30 days reported
Monthly Summary by Depth
2" depth
97.4°F
avg
82.6°F – 103.3°F
25 days
4" depth
93.8°F
avg
84.4°F – 97.7°F
25 days
8" depth
93.6°F
avg
86°F – 96.4°F
25 days
20" depth
93.4°F
avg
87.4°F – 95.2°F
25 days
40" depth
91.6°F
avg
88.3°F – 92.5°F
25 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Sep 1 | 100.8°F | 96.3°F | 95.5°F | 94.8°F | 92.1°F |
| Sep 2 | 101.8°F | 96.3°F | 95.5°F | 94.6°F | 92.1°F |
| Sep 3 | 102.6°F | 97°F | 95.9°F | 94.8°F | 92.1°F |
| Sep 4 | 103.3°F | 97.7°F | 96.4°F | 95.2°F | 92.3°F |
| Sep 5 | 102.4°F | 97.2°F | 96.3°F | 95.2°F | 92.5°F |
| Sep 6 | 100.2°F | 96.4°F | 95.9°F | 95.2°F | 92.5°F |
| Sep 7 | 100.2°F | 95.5°F | 95.2°F | 94.6°F | 92.5°F |
| Sep 8 | 100.6°F | 95.5°F | 95.2°F | 94.5°F | 92.3°F |
| Sep 9 | 101.1°F | 95.5°F | 95.2°F | 94.5°F | 92.1°F |
| Sep 10 | 100.2°F | 95.7°F | 95.2°F | 94.5°F | 92.1°F |
| Sep 11 | 100.4°F | 95.5°F | 95°F | 94.3°F | 92.1°F |
| Sep 12 | 101.7°F | 96.4°F | 95.5°F | 94.5°F | 91.9°F |
| Sep 13 | 101.5°F | 96.4°F | 95.7°F | 94.6°F | 92.1°F |
| Sep 14 | 100°F | 95.5°F | 95°F | 94.6°F | 92.1°F |
| Sep 15 | 101.3°F | 95.9°F | 95.2°F | 94.5°F | 92.1°F |
| Sep 16 | 98.1°F | 94.8°F | 94.6°F | 94.5°F | 92.1°F |
| Sep 17 | 95°F | 92.8°F | 93.2°F | 93.6°F | 91.9°F |
| Sep 18 | 97.9°F | 93°F | 92.8°F | 92.8°F | 91.4°F |
| Sep 19 | 95.5°F | 93°F | 93°F | 92.8°F | 91.2°F |
| Sep 20 | 96.3°F | 92.3°F | 92.3°F | 92.5°F | 91°F |
| Sep 21 | 93°F | 91.6°F | 92.1°F | 92.3°F | 90.9°F |
| Sep 22 | 88.5°F | 88.3°F | 89.2°F | 91°F | 90.5°F |
| Sep 23 | 85.5°F | 86.9°F | 88.3°F | 89.8°F | 89.8°F |
| Sep 24 | 82.6°F | 84.4°F | 86.4°F | 88.3°F | 89.1°F |
| Sep 25 | 84.7°F | 85.1°F | 86°F | 87.4°F | 88.3°F |