Average Soil Temperature in Biddeford, ME for July 2026
Data from Durham 2 N (31.5 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
68.9°F
avg
65.1°F – 74.1°F
31 days
4" depth
66.5°F
avg
63.1°F – 70.9°F
31 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Jul 1 | 70.9°F | 67.5°F |
| Jul 2 | 73.4°F | 69.8°F |
| Jul 3 | 74.1°F | 70.9°F |
| Jul 4 | 73.2°F | 70.3°F |
| Jul 5 | 70.7°F | 68.9°F |
| Jul 6 | 69.3°F | 67.6°F |
| Jul 7 | 67.5°F | 65.7°F |
| Jul 8 | 68.7°F | 66.6°F |
| Jul 9 | 70.2°F | 67.5°F |
| Jul 10 | 71.6°F | 68.7°F |
| Jul 11 | 69.4°F | 67.3°F |
| Jul 12 | 68.7°F | 66.6°F |
| Jul 13 | 68.7°F | 66.2°F |
| Jul 14 | 70.7°F | 67.6°F |
| Jul 15 | 71.4°F | 68.4°F |
| Jul 16 | 69.4°F | 67.1°F |
| Jul 17 | 68.2°F | 66°F |
| Jul 18 | 66.9°F | 65.1°F |
| Jul 19 | 68.7°F | 66.2°F |
| Jul 20 | 67.3°F | 65.1°F |
| Jul 21 | 66.4°F | 64.6°F |
| Jul 22 | 69.1°F | 66.4°F |
| Jul 23 | 67.8°F | 65.8°F |
| Jul 24 | 66.7°F | 64.8°F |
| Jul 25 | 66.6°F | 64.6°F |
| Jul 26 | 65.1°F | 63.5°F |
| Jul 27 | 65.1°F | 63.1°F |
| Jul 28 | 66.4°F | 63.9°F |
| Jul 29 | 66.6°F | 64.6°F |
| Jul 30 | 67.3°F | 64.9°F |
| Jul 31 | 68.4°F | 65.7°F |