Average Soil Temperature in San Rafael, CA — October 2025
Data from Bodega 6 WSW (38.9 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
59.4°F
avg
57.2°F – 62.8°F
31 days
4" depth
60.2°F
avg
58.6°F – 62.8°F
31 days
8" depth
59.5°F
avg
58.3°F – 61.2°F
31 days
20" depth
60.4°F
avg
59.2°F – 61.7°F
31 days
40" depth
59.9°F
avg
59°F – 60.4°F
31 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Oct 1 | 62.8°F | 62.4°F | 60.8°F | 61.5°F | 60.3°F |
| Oct 2 | 62.8°F | 62.8°F | 61.2°F | 61.7°F | 60.3°F |
| Oct 3 | 62.2°F | 62.6°F | 61.2°F | 61.7°F | 60.4°F |
| Oct 4 | 61.3°F | 62.2°F | 61°F | 61.7°F | 60.4°F |
| Oct 5 | 61°F | 61.9°F | 60.8°F | 61.7°F | 60.4°F |
| Oct 6 | 60.1°F | 61.3°F | 60.4°F | 61.5°F | 60.4°F |
| Oct 7 | 60.6°F | 61.2°F | 60.3°F | 61.3°F | 60.4°F |
| Oct 8 | 61.7°F | 61.7°F | 60.3°F | 61.3°F | 60.4°F |
| Oct 9 | 61.9°F | 61.9°F | 60.4°F | 61.3°F | 60.3°F |
| Oct 10 | 60.6°F | 61.3°F | 60.4°F | 61.3°F | 60.3°F |
| Oct 11 | 59.9°F | 60.8°F | 60.4°F | 61.2°F | 60.4°F |
| Oct 12 | 59.2°F | 60.4°F | 60.1°F | 61°F | 60.3°F |
| Oct 13 | 58.5°F | 60.1°F | 59.7°F | 60.8°F | 60.3°F |
| Oct 14 | 57.6°F | 59.2°F | 59.4°F | 60.4°F | 60.1°F |
| Oct 15 | 58.5°F | 59.2°F | 59°F | 60.1°F | 60.1°F |
| Oct 16 | 58.1°F | 59.2°F | 59°F | 60.1°F | 59.9°F |
| Oct 17 | 58.1°F | 59°F | 58.8°F | 59.9°F | 59.7°F |
| Oct 18 | 58.1°F | 59°F | 58.8°F | 59.7°F | 59.7°F |
| Oct 19 | 58.5°F | 59°F | 58.8°F | 59.7°F | 59.5°F |
| Oct 20 | 58.5°F | 59°F | 58.6°F | 59.7°F | 59.5°F |
| Oct 21 | 58.3°F | 59°F | 58.6°F | 59.5°F | 59.4°F |
| Oct 22 | 59.5°F | 59.5°F | 58.8°F | 59.5°F | 59.4°F |
| Oct 23 | 58.8°F | 59.5°F | 58.8°F | 59.7°F | 59.5°F |
| Oct 24 | 58.5°F | 59.2°F | 58.8°F | 59.7°F | 59.4°F |
| Oct 25 | 59.5°F | 59.7°F | 58.8°F | 59.7°F | 59.4°F |
| Oct 26 | 59°F | 59.7°F | 59°F | 59.7°F | 59.4°F |
| Oct 27 | 57.9°F | 59.2°F | 58.8°F | 59.7°F | 59.4°F |
| Oct 28 | 57.4°F | 58.6°F | 58.5°F | 59.5°F | 59.2°F |
| Oct 29 | 57.9°F | 58.6°F | 58.3°F | 59.4°F | 59.2°F |
| Oct 30 | 58.1°F | 59°F | 58.3°F | 59.2°F | 59.2°F |
| Oct 31 | 57.2°F | 58.6°F | 58.3°F | 59.2°F | 59°F |