Average Soil Temperature in Biddeford, ME — August 2025
Data from Durham 2 N (31.5 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
67.4°F
avg
63.1°F – 73.8°F
31 days
4" depth
66.2°F
avg
62.6°F – 71.4°F
31 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Aug 1 | 67.1°F | 66.6°F |
| Aug 2 | 65.3°F | 65.3°F |
| Aug 3 | 65.7°F | 65.3°F |
| Aug 4 | 66.6°F | 66.4°F |
| Aug 5 | 66°F | 66.9°F |
| Aug 6 | 66°F | 66°F |
| Aug 7 | 68°F | 66.6°F |
| Aug 8 | 67.6°F | 66.6°F |
| Aug 9 | 67.6°F | 66.6°F |
| Aug 10 | 69.3°F | 67.6°F |
| Aug 11 | 71.4°F | 69.3°F |
| Aug 12 | 72.5°F | 70.3°F |
| Aug 13 | 72.7°F | 70.5°F |
| Aug 14 | 73.8°F | 71.4°F |
| Aug 15 | 71.4°F | 70°F |
| Aug 16 | 69.1°F | 68.2°F |
| Aug 17 | 70.9°F | 69.3°F |
| Aug 18 | 68.7°F | 68.2°F |
| Aug 19 | 65.7°F | 65.3°F |
| Aug 20 | 64.2°F | 63.9°F |
| Aug 21 | 63.7°F | 63°F |
| Aug 22 | 65.3°F | 63.3°F |
| Aug 23 | 66.7°F | 64.6°F |
| Aug 24 | 68°F | 65.5°F |
| Aug 25 | 68.7°F | 66°F |
| Aug 26 | 67.1°F | 65.5°F |
| Aug 27 | 64.8°F | 63.9°F |
| Aug 28 | 63.9°F | 63°F |
| Aug 29 | 63.1°F | 62.6°F |
| Aug 30 | 63.9°F | 62.6°F |
| Aug 31 | 63.5°F | 62.6°F |