Average Soil Temperature in Nashua, NH for September 2026
Data from Durham 2 SSW (35.8 mi away) • 25 of 30 days reported
Monthly Summary by Depth
2" depth
62.4°F
avg
55.4°F – 68.4°F
25 days
4" depth
62.5°F
avg
56.1°F – 66.6°F
25 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Sep 1 | 65.3°F | 65.3°F |
| Sep 2 | 65.8°F | 65.3°F |
| Sep 3 | 66°F | 65.3°F |
| Sep 4 | 68.4°F | 66.6°F |
| Sep 5 | 66.4°F | 66°F |
| Sep 6 | 65.3°F | 65.3°F |
| Sep 7 | 63.3°F | 63.7°F |
| Sep 8 | 63.5°F | 63.5°F |
| Sep 9 | 62.6°F | 62.8°F |
| Sep 10 | 67.3°F | 65.1°F |
| Sep 11 | 64.6°F | 64.6°F |
| Sep 12 | 61.5°F | 62.2°F |
| Sep 13 | 62.2°F | 62.2°F |
| Sep 14 | 64°F | 63.7°F |
| Sep 15 | 60.1°F | 61.2°F |
| Sep 16 | 61.7°F | 61.3°F |
| Sep 17 | 64.2°F | 63.1°F |
| Sep 18 | 65.7°F | 64.8°F |
| Sep 19 | 60.4°F | 62.1°F |
| Sep 20 | 57°F | 58.8°F |
| Sep 21 | 59.4°F | 59.5°F |
| Sep 22 | 58.6°F | 59.4°F |
| Sep 23 | 56.3°F | 57.7°F |
| Sep 24 | 55.4°F | 56.7°F |
| Sep 25 | 55.4°F | 56.1°F |