Average Soil Temperature in Honolulu, HI for March 2026
Data from Waimea Plain (170.6 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
65.2°F
avg
60.1°F – 68.4°F
31 days
4" depth
65.3°F
avg
60.6°F – 68°F
31 days
20" depth
65.6°F
avg
64°F – 66.7°F
31 days
40" depth
66.1°F
avg
65.7°F – 66.6°F
31 days
Daily Readings
| Date | 2" | 4" | 20" | 40" |
|---|---|---|---|---|
| Mar 1 | 65.3°F | 65.1°F | 64°F | 65.7°F |
| Mar 2 | 65.7°F | 64.8°F | 64.4°F | 65.7°F |
| Mar 3 | 64.9°F | 64.2°F | 64.6°F | 65.7°F |
| Mar 4 | 66.6°F | 65.7°F | 64.6°F | 65.8°F |
| Mar 5 | 66.4°F | 65.8°F | 64.8°F | 65.8°F |
| Mar 6 | 66.4°F | 66°F | 64.9°F | 65.8°F |
| Mar 7 | 67.5°F | 66.6°F | 65.1°F | 65.8°F |
| Mar 8 | 66.6°F | 65.8°F | 65.3°F | 66°F |
| Mar 9 | 65.8°F | 66°F | 65.3°F | 66°F |
| Mar 10 | 65.7°F | 65.7°F | 65.5°F | 66°F |
| Mar 11 | 64.9°F | 65.5°F | 65.5°F | 66°F |
| Mar 12 | 64.6°F | 64.8°F | 65.5°F | 66°F |
| Mar 13 | 64.8°F | 64.6°F | 65.5°F | 66°F |
| Mar 14 | 66°F | 66°F | 65.3°F | 66°F |
| Mar 15 | 67.3°F | 67.1°F | 65.7°F | 66°F |
| Mar 16 | 67.3°F | 67.1°F | 65.8°F | 66°F |
| Mar 17 | 67.1°F | 67.3°F | 66°F | 66°F |
| Mar 18 | 67.1°F | 67.5°F | 66.2°F | 66°F |
| Mar 19 | 67.6°F | 67.6°F | 66.4°F | 66.2°F |
| Mar 20 | 67.1°F | 67.6°F | 66.4°F | 66.2°F |
| Mar 21 | 68.4°F | 68°F | 66.6°F | 66.2°F |
| Mar 22 | 67.3°F | 67.6°F | 66.7°F | 66.4°F |
| Mar 23 | 65.5°F | 66.6°F | 66.7°F | 66.4°F |
| Mar 24 | 64.2°F | 64.9°F | 66.7°F | 66.4°F |
| Mar 25 | 63.5°F | 64°F | 66.6°F | 66.6°F |
| Mar 26 | 62.2°F | 63.3°F | 66.2°F | 66.6°F |
| Mar 27 | 63.3°F | 63.7°F | 66°F | 66.6°F |
| Mar 28 | 62.1°F | 62.6°F | 65.7°F | 66.6°F |
| Mar 29 | 60.8°F | 61.5°F | 65.5°F | 66.6°F |
| Mar 30 | 60.1°F | 60.8°F | 65.1°F | 66.6°F |
| Mar 31 | 60.3°F | 60.6°F | 64.8°F | 66.6°F |