Average Soil Temperature in Hilton Head Island, SC for September 2023
Data from Youmans Farm (39.1 mi away) • 30 of 30 days reported
Monthly Summary by Depth
2" depth
72.6°F
avg
68.4°F – 76.8°F
30 days
4" depth
77.4°F
avg
73°F – 81.7°F
30 days
8" depth
51.8°F
avg
46.2°F – 55.2°F
29 days
20" depth
80°F
avg
75.7°F – 82.6°F
30 days
40" depth
79.2°F
avg
76.5°F – 81.1°F
30 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Sep 1 | 73.8°F | 78.6°F | 54.5°F | 82.4°F | 81.1°F |
| Sep 2 | 73.8°F | 78.6°F | 54.3°F | 82°F | 80.8°F |
| Sep 3 | 73.4°F | 78.3°F | 54°F | 81.7°F | 80.6°F |
| Sep 4 | 74.8°F | 79.5°F | 54.5°F | 81.7°F | 80.4°F |
| Sep 5 | 75.9°F | 80.6°F | 54.9°F | 81.9°F | 80.2°F |
| Sep 6 | 76.5°F | 81.3°F | 55.2°F | 82.2°F | 80.2°F |
| Sep 7 | 75.6°F | 80.4°F | 54.7°F | 82.2°F | 80.4°F |
| Sep 8 | 74.3°F | 79°F | 53.8°F | 81.7°F | 80.4°F |
| Sep 9 | 75.4°F | 80.2°F | 54.1°F | 81.9°F | 80.2°F |
| Sep 10 | 76.1°F | 81°F | 54.7°F | 82.2°F | 80.1°F |
| Sep 11 | 74.5°F | 79.5°F | 54°F | 82.2°F | 80.2°F |
| Sep 12 | 76.8°F | 81.7°F | 54.9°F | 82.6°F | 80.2°F |
| Sep 13 | 75.9°F | 80.8°F | 54.5°F | 82.6°F | 80.2°F |
| Sep 14 | 75.6°F | 80.4°F | 54°F | 82.2°F | 80.4°F |
| Sep 15 | 71.4°F | 76.5°F | 51.6°F | 81°F | 80.2°F |
| Sep 16 | 72.5°F | 77.2°F | 51.8°F | 80.4°F | 79.9°F |
| Sep 17 | 72.7°F | 77.5°F | 50.9°F | 79.9°F | 79.5°F |
| Sep 18 | 70.5°F | 75.4°F | 50.9°F | 79.5°F | 79.3°F |
| Sep 19 | 71.2°F | 76.1°F | 50.5°F | 79°F | 79°F |
| Sep 20 | 72.3°F | 77.2°F | 50.2°F | 78.8°F | 78.8°F |
| Sep 21 | 70°F | 75°F | 49.3°F | 78.4°F | 78.6°F |
| Sep 22 | 69.4°F | 74.5°F | 48.9°F | 77.7°F | 78.3°F |
| Sep 23 | 69.6°F | 74.5°F | 48.7°F | 77.4°F | 78.1°F |
| Sep 24 | 69.6°F | 74.7°F | 49.1°F | 77.5°F | 77.7°F |
| Sep 25 | 70.9°F | 75.9°F | 49.5°F | 77.7°F | 77.5°F |
| Sep 26 | 69.4°F | 74.3°F | 47.8°F | 77.2°F | 77.5°F |
| Sep 27 | 68.5°F | 73.4°F | 47.5°F | 76.6°F | 77.4°F |
| Sep 28 | 68.4°F | 73°F | 46.2°F | 75.7°F | 77°F |
| Sep 29 | 69.1°F | 74.1°F | 47.7°F | 76.3°F | 76.6°F |
| Sep 30 | 69.1°F | 74.1°F | — | 76.6°F | 76.5°F |