Average Soil Temperature in Twin Falls, ID for August 2026
Data from Grouse Creek (63.2 mi away) • 25 of 31 days reported
Monthly Summary by Depth
2" depth
71.6°F
avg
67.1°F – 75°F
25 days
4" depth
71.8°F
avg
68.9°F – 73.4°F
25 days
8" depth
73.1°F
avg
70°F – 75°F
25 days
20" depth
69.4°F
avg
68.2°F – 70°F
25 days
40" depth
67.8°F
avg
67.1°F – 68.5°F
25 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Aug 1 | 73°F | 72.7°F | 75°F | 69.6°F | 67.1°F |
| Aug 2 | 72.3°F | 73°F | 74.7°F | 69.6°F | 67.1°F |
| Aug 3 | 70.3°F | 71.8°F | 73.9°F | 69.6°F | 67.5°F |
| Aug 4 | 70.3°F | 71.4°F | 73.4°F | 69.3°F | 67.5°F |
| Aug 5 | 70.7°F | 71.4°F | 73.9°F | 69.6°F | 67.8°F |
| Aug 6 | 73°F | 73°F | 74.7°F | 69.6°F | 67.5°F |
| Aug 7 | 73°F | 73°F | 74.3°F | 69.6°F | 67.8°F |
| Aug 8 | 72.7°F | 73°F | 73.9°F | 69.6°F | 67.8°F |
| Aug 9 | 71.8°F | 72.7°F | 73.4°F | 70°F | 67.8°F |
| Aug 10 | 72.3°F | 72.3°F | 73°F | 69.6°F | 68.2°F |
| Aug 11 | 73.4°F | 72.3°F | 73°F | 70°F | 68.2°F |
| Aug 12 | 72.3°F | 72.3°F | 73.4°F | 70°F | 68.2°F |
| Aug 13 | 67.8°F | 70°F | 70.3°F | 69.6°F | 68.2°F |
| Aug 14 | 67.1°F | 68.9°F | 70°F | 68.9°F | 67.8°F |
| Aug 15 | 69.3°F | 69.3°F | 71.1°F | 68.2°F | 67.8°F |
| Aug 16 | 70.7°F | 70°F | 71.8°F | 68.2°F | 67.5°F |
| Aug 17 | 71.1°F | 70.7°F | 71.8°F | 68.5°F | 67.5°F |
| Aug 18 | 71.1°F | 71.1°F | 71.8°F | 68.5°F | 67.5°F |
| Aug 19 | 72.7°F | 71.8°F | 73.4°F | 68.9°F | 67.5°F |
| Aug 20 | 75°F | 73°F | 74.7°F | 69.3°F | 67.5°F |
| Aug 21 | 73.4°F | 73.4°F | 74.3°F | 69.6°F | 67.8°F |
| Aug 22 | 73°F | 72.7°F | 73.9°F | 70°F | 67.8°F |
| Aug 23 | 71.8°F | 72.3°F | 73°F | 70°F | 68.2°F |
| Aug 24 | 71.4°F | 71.4°F | 72.7°F | 70°F | 68.5°F |
| Aug 25 | 71.1°F | 71.4°F | 73°F | 69.6°F | 68.2°F |