Average Soil Temperature in San Antonio, TX for May 2025
Data from Uvalde (75.5 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
80.7°F
avg
67.8°F – 91.6°F
31 days
4" depth
83.6°F
avg
72.3°F – 92.8°F
31 days
8" depth
86°F
avg
75.6°F – 95°F
31 days
40" depth
77.5°F
avg
75°F – 81.5°F
31 days
Daily Readings
| Date | 2" | 4" | 8" | 40" |
|---|---|---|---|---|
| May 1 | 73.4°F | 78.6°F | 82.2°F | 75°F |
| May 2 | 70°F | 74.3°F | 79°F | 75.6°F |
| May 3 | 68.5°F | 73.4°F | 77.4°F | 75.6°F |
| May 4 | 73.4°F | 75.6°F | 77.4°F | 75.6°F |
| May 5 | 75.9°F | 76.8°F | 77.5°F | 75°F |
| May 6 | 73.4°F | 77.7°F | 80.4°F | 75°F |
| May 7 | 77.7°F | 81°F | 82.6°F | 75°F |
| May 8 | 67.8°F | 72.7°F | 77.7°F | 75°F |
| May 9 | 68.2°F | 72.3°F | 75.6°F | 75.6°F |
| May 10 | 69.6°F | 73.4°F | 76.1°F | 75.6°F |
| May 11 | 71.4°F | 75.9°F | 78.3°F | 75°F |
| May 12 | 76.5°F | 80.1°F | 81.5°F | 75°F |
| May 13 | 82.4°F | 84.6°F | 85.5°F | 75°F |
| May 14 | 85.1°F | 86.2°F | 87.6°F | 75°F |
| May 15 | 86.2°F | 88°F | 89.4°F | 75.9°F |
| May 16 | 89.1°F | 90.3°F | 91°F | 76.5°F |
| May 17 | 88°F | 89.1°F | 90.7°F | 77.2°F |
| May 18 | 86.7°F | 88.5°F | 90°F | 77.7°F |
| May 19 | 87.3°F | 89.1°F | 90.1°F | 78.1°F |
| May 20 | 85.1°F | 89.1°F | 91.6°F | 78.1°F |
| May 21 | 89.8°F | 90.9°F | 92.1°F | 78.6°F |
| May 22 | 90.9°F | 92.1°F | 93.9°F | 79.2°F |
| May 23 | 90.9°F | 92.1°F | 94.3°F | 79.5°F |
| May 24 | 91.6°F | 92.8°F | 95°F | 80.1°F |
| May 25 | 91.6°F | 92.8°F | 94.6°F | 80.4°F |
| May 26 | 81°F | 90.3°F | 93.6°F | 81°F |
| May 27 | 81.5°F | 86.2°F | 90°F | 81.5°F |
| May 28 | 82.4°F | 86.2°F | 90.1°F | 81.5°F |
| May 29 | 84°F | 86.7°F | 89.2°F | 81.5°F |
| May 30 | 80.1°F | 82°F | 85.5°F | 81.5°F |
| May 31 | 81.5°F | 84°F | 86.5°F | 81°F |