Average Soil Temperature in Charleston, SC for March 2021
Data from McClellanville 7 NE (42.1 mi away) • 31 of 31 days reported
Monthly Summary by Depth
4" depth
61.9°F
avg
54.5°F – 70.2°F
31 days
8" depth
61.6°F
avg
55°F – 69.1°F
31 days
20" depth
61°F
avg
56.5°F – 66.6°F
31 days
40" depth
60.4°F
avg
58.5°F – 64°F
31 days
Daily Readings
| Date | 4" | 8" | 20" | 40" |
|---|---|---|---|---|
| Mar 1 | 65.1°F | 64°F | 61.2°F | 58.5°F |
| Mar 2 | 61.2°F | 61.7°F | 61.5°F | 59.2°F |
| Mar 3 | 57.4°F | 58.3°F | 59.7°F | 59.7°F |
| Mar 4 | 57.9°F | 57.9°F | 58.6°F | 59.7°F |
| Mar 5 | 57.9°F | 58.1°F | 58.8°F | 59.5°F |
| Mar 6 | 56.1°F | 57°F | 58.3°F | 59.4°F |
| Mar 7 | 54.9°F | 55.4°F | 57.2°F | 59.4°F |
| Mar 8 | 54.5°F | 55°F | 56.7°F | 59°F |
| Mar 9 | 55.2°F | 55.4°F | 56.5°F | 58.6°F |
| Mar 10 | 56.8°F | 56.7°F | 56.8°F | 58.5°F |
| Mar 11 | 58.6°F | 58.1°F | 57.6°F | 58.5°F |
| Mar 12 | 60.3°F | 59.5°F | 58.5°F | 58.6°F |
| Mar 13 | 61.9°F | 61.2°F | 59.5°F | 59°F |
| Mar 14 | 63.7°F | 62.8°F | 60.6°F | 59.4°F |
| Mar 15 | 62.2°F | 62.2°F | 61.3°F | 59.7°F |
| Mar 16 | 61.2°F | 61.3°F | 61.2°F | 60.3°F |
| Mar 17 | 61.5°F | 61.3°F | 60.8°F | 60.4°F |
| Mar 18 | 63°F | 62.4°F | 61.3°F | 60.6°F |
| Mar 19 | 61°F | 61.5°F | 61.5°F | 60.8°F |
| Mar 20 | 59.2°F | 59.5°F | 60.4°F | 61°F |
| Mar 21 | 59.4°F | 59.7°F | 60.3°F | 60.8°F |
| Mar 22 | 61.9°F | 61.3°F | 60.4°F | 60.8°F |
| Mar 23 | 63.1°F | 62.4°F | 61.3°F | 60.8°F |
| Mar 24 | 65.7°F | 64.6°F | 62.4°F | 61°F |
| Mar 25 | 67.1°F | 66°F | 63.5°F | 61.3°F |
| Mar 26 | 69.3°F | 68°F | 64.8°F | 61.9°F |
| Mar 27 | 69.8°F | 68.7°F | 65.8°F | 62.4°F |
| Mar 28 | 70.2°F | 69.1°F | 66.6°F | 63.1°F |
| Mar 29 | 68°F | 67.6°F | 66.6°F | 63.7°F |
| Mar 30 | 65.5°F | 65.5°F | 65.5°F | 64°F |
| Mar 31 | 68.7°F | 67.8°F | 65.8°F | 64°F |