Average Soil Temperature in Fort Mohave, AZ for September 2026
Data from Essex (41 mi away) • 25 of 30 days reported
Monthly Summary by Depth
2" depth
83.9°F
avg
72.7°F – 93.9°F
25 days
4" depth
89.7°F
avg
79.3°F – 97.2°F
25 days
8" depth
94°F
avg
85.5°F – 100°F
25 days
20" depth
92.2°F
avg
89.1°F – 96.3°F
25 days
40" depth
91.3°F
avg
89.4°F – 93.6°F
25 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Sep 1 | 86.4°F | 93.2°F | 98.4°F | 96.3°F | 93.6°F |
| Sep 2 | 81.9°F | 90°F | 96.3°F | 95.4°F | 93.4°F |
| Sep 3 | 83.3°F | 89.6°F | 95°F | 94.3°F | 93°F |
| Sep 4 | 82.4°F | 89.2°F | 94.8°F | 93.6°F | 92.7°F |
| Sep 5 | 87.4°F | 91.4°F | 95.4°F | 93.2°F | 92.3°F |
| Sep 6 | 72.7°F | 79.3°F | 85.5°F | 92.5°F | 92.1°F |
| Sep 7 | 81°F | 85.8°F | 89.2°F | 90.3°F | 91.6°F |
| Sep 8 | 88.2°F | 92.3°F | 94.6°F | 90.3°F | 91.2°F |
| Sep 9 | 88.5°F | 92.5°F | 94.6°F | 91.4°F | 90.9°F |
| Sep 10 | 93.9°F | 97.2°F | 99°F | 92.3°F | 90.9°F |
| Sep 11 | 92.7°F | 97.2°F | 100°F | 93.7°F | 91°F |
| Sep 12 | 91.8°F | 96.3°F | 99.3°F | 94.3°F | 91.2°F |
| Sep 13 | 88.7°F | 95°F | 99°F | 94.5°F | 91.4°F |
| Sep 14 | 87.1°F | 93.2°F | 97.5°F | 94.3°F | 91.6°F |
| Sep 15 | 85.1°F | 91°F | 95.4°F | 93.7°F | 91.6°F |
| Sep 16 | 82.8°F | 89.1°F | 94.5°F | 93°F | 91.6°F |
| Sep 17 | 84.4°F | 89.1°F | 93.2°F | 92.3°F | 91.4°F |
| Sep 18 | 79.2°F | 86.7°F | 92.8°F | 91.9°F | 91.2°F |
| Sep 19 | 78.6°F | 86.5°F | 92.1°F | 91.2°F | 90.9°F |
| Sep 20 | 82.2°F | 87.1°F | 90.9°F | 90.5°F | 90.7°F |
| Sep 21 | 77°F | 84°F | 88.9°F | 90.1°F | 90.5°F |
| Sep 22 | 78.1°F | 84.9°F | 90°F | 89.2°F | 90.1°F |
| Sep 23 | 81°F | 87.1°F | 91°F | 89.1°F | 89.8°F |
| Sep 24 | 80.2°F | 86.2°F | 90°F | 89.2°F | 89.6°F |
| Sep 25 | 83.7°F | 88.9°F | 91.8°F | 89.1°F | 89.4°F |