Average Soil Temperature in Westbrook, ME — March 2026
Data from Durham 2 N (45.7 mi away) • 30 of 31 days reported
Monthly Summary by Depth
2" depth
38.3°F
avg
34°F – 44.1°F
30 days
4" depth
37.9°F
avg
34°F – 43.5°F
30 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Mar 1 | 34.5°F | 34.5°F |
| Mar 2 | 34.5°F | 34.5°F |
| Mar 3 | 34.3°F | 34.3°F |
| Mar 4 | 34.3°F | 34.2°F |
| Mar 5 | 34.3°F | 34.3°F |
| Mar 6 | 34.3°F | 34.3°F |
| Mar 7 | 34.3°F | 34.2°F |
| Mar 8 | 34°F | 34°F |
| Mar 9 | 34.2°F | 34°F |
| Mar 10 | 38.7°F | 36.1°F |
| Mar 11 | 40.1°F | 38.5°F |
| Mar 12 | 39.2°F | 38.5°F |
| Mar 13 | 36.7°F | 36.5°F |
| Mar 14 | 37°F | 36.7°F |
| Mar 15 | 36.9°F | 36.5°F |
| Mar 16 | 40.1°F | 38.8°F |
| Mar 17 | 43.5°F | 42.8°F |
| Mar 18 | 37.4°F | 37.9°F |
| Mar 19 | 37°F | 37°F |
| Mar 20 | 39°F | 38.3°F |
| Mar 21 | 42.1°F | 41.4°F |
| Mar 22 | 39.4°F | 39.6°F |
| Mar 23 | 38.1°F | 38.3°F |
| Mar 24 | 40.1°F | 39.6°F |
| Mar 25 | 40.6°F | 40.3°F |
| Mar 26 | 43°F | 42.3°F |
| Mar 27 | 44.1°F | 43.5°F |
| Mar 28 | 39.6°F | 40.1°F |
| Mar 30 | 42.6°F | 41.9°F |
| Mar 31 | 43.7°F | 43.2°F |