Average Soil Temperature in Hilo, HI for October 2026
Data from Silver Sword (21.9 mi away) • 25 of 31 days reported
Monthly Summary by Depth
2" depth
50.2°F
avg
46.4°F – 56.5°F
25 days
4" depth
54.7°F
avg
53.1°F – 57.7°F
25 days
20" depth
53.8°F
avg
52.9°F – 54.5°F
25 days
Daily Readings
| Date | 2" | 4" | 20" |
|---|---|---|---|
| Oct 1 | 50°F | 55°F | 54.5°F |
| Oct 2 | 49.8°F | 54.3°F | 54.3°F |
| Oct 3 | 47.7°F | 54.3°F | 54.1°F |
| Oct 4 | 50.2°F | 55.6°F | 53.8°F |
| Oct 5 | 50.7°F | 55.4°F | 53.8°F |
| Oct 6 | 49.5°F | 54.9°F | 54°F |
| Oct 7 | 51.8°F | 54.7°F | 53.8°F |
| Oct 8 | 56.5°F | 57.7°F | 53.8°F |
| Oct 9 | 51.6°F | 55.9°F | 54.5°F |
| Oct 10 | 50.7°F | 55°F | 54.5°F |
| Oct 11 | 49.6°F | 55.6°F | 54.3°F |
| Oct 12 | 54.1°F | 55.9°F | 54.1°F |
| Oct 13 | 48.6°F | 53.8°F | 54.3°F |
| Oct 14 | 51.6°F | 53.4°F | 54°F |
| Oct 15 | 49.5°F | 54.5°F | 53.8°F |
| Oct 16 | 52.9°F | 54.5°F | 53.6°F |
| Oct 17 | 50°F | 55.8°F | 53.8°F |
| Oct 18 | 51.3°F | 54.5°F | 54°F |
| Oct 19 | 46.4°F | 53.4°F | 53.8°F |
| Oct 20 | 47.1°F | 53.2°F | 53.6°F |
| Oct 21 | 46.9°F | 53.1°F | 53.2°F |
| Oct 22 | 48.9°F | 54°F | 53.1°F |
| Oct 23 | 48.6°F | 53.6°F | 53.1°F |
| Oct 24 | 50°F | 54°F | 52.9°F |
| Oct 25 | 50.4°F | 55°F | 53.1°F |