Average Soil Temperature in Harvey, LA — October 2025
Data from Tnc Fort Bayou (89.3 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
70.9°F
avg
58.6°F – 78.4°F
31 days
4" depth
73.2°F
avg
62.2°F – 80.1°F
31 days
20" depth
77.3°F
avg
70.7°F – 81.5°F
31 days
40" depth
78.1°F
avg
74.1°F – 80.8°F
31 days
Daily Readings
| Date | 2" | 4" | 20" | 40" |
|---|---|---|---|---|
| Oct 1 | 76.8°F | 79.2°F | 81.5°F | 80.8°F |
| Oct 2 | 78.4°F | 80.1°F | 81.5°F | 80.8°F |
| Oct 3 | 77.2°F | 79.2°F | 81°F | 80.8°F |
| Oct 4 | 77°F | 78.1°F | 80.1°F | 80.6°F |
| Oct 5 | 76.8°F | 77.2°F | 79.5°F | 80.2°F |
| Oct 6 | 77.5°F | 78.6°F | 80.1°F | 80.1°F |
| Oct 7 | 77.4°F | 79.2°F | 80.4°F | 80.1°F |
| Oct 8 | 78.3°F | 80.1°F | 81°F | 80.1°F |
| Oct 9 | 75.7°F | 78.1°F | 81°F | 80.2°F |
| Oct 10 | 71.4°F | 74.7°F | 80.4°F | 80.2°F |
| Oct 11 | 69.3°F | 72.7°F | 79.2°F | 79.9°F |
| Oct 12 | 68°F | 71.4°F | 78.1°F | 79.3°F |
| Oct 13 | 68.4°F | 71.4°F | 77.2°F | 78.8°F |
| Oct 14 | 69.1°F | 72.3°F | 77.2°F | 78.4°F |
| Oct 15 | 70°F | 72.7°F | 76.8°F | 78.1°F |
| Oct 16 | 70.7°F | 73.4°F | 77.2°F | 77.9°F |
| Oct 17 | 72.7°F | 74.7°F | 77.2°F | 77.7°F |
| Oct 18 | 76.3°F | 76.5°F | 77.2°F | 77.7°F |
| Oct 19 | 69.1°F | 73°F | 78.1°F | 77.9°F |
| Oct 20 | 66.7°F | 70°F | 76.5°F | 77.7°F |
| Oct 21 | 72°F | 73.4°F | 76.5°F | 77.4°F |
| Oct 22 | 64.2°F | 68.5°F | 76.5°F | 77.2°F |
| Oct 23 | 64.2°F | 67.8°F | 74.7°F | 76.8°F |
| Oct 24 | 65.3°F | 68.2°F | 73.9°F | 76.3°F |
| Oct 25 | 71.1°F | 71.4°F | 73.4°F | 75.7°F |
| Oct 26 | 72.1°F | 72.7°F | 73.9°F | 75.6°F |
| Oct 27 | 69.1°F | 71.8°F | 75°F | 75.6°F |
| Oct 28 | 69.4°F | 71.1°F | 74.7°F | 75.6°F |
| Oct 29 | 64°F | 66.4°F | 73.9°F | 75.4°F |
| Oct 30 | 59.7°F | 63.5°F | 72.3°F | 74.8°F |
| Oct 31 | 58.6°F | 62.2°F | 70.7°F | 74.1°F |