Average Soil Temperature in Redwood City, CA for March 2026
Data from Vallecitos (109.1 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
53.8°F
avg
48.2°F – 58.5°F
31 days
4" depth
54.6°F
avg
49.8°F – 58.8°F
31 days
8" depth
54.4°F
avg
50.9°F – 57.9°F
31 days
20" depth
54.7°F
avg
52.9°F – 57.6°F
31 days
40" depth
56.3°F
avg
55°F – 58.1°F
31 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Mar 1 | 53.4°F | 54.3°F | 54.3°F | 53.8°F | 55°F |
| Mar 2 | 53.2°F | 53.8°F | 53.8°F | 54°F | 55.2°F |
| Mar 3 | 51.8°F | 53.2°F | 53.6°F | 54°F | 55.4°F |
| Mar 4 | 51.1°F | 52.5°F | 53.1°F | 54°F | 55.6°F |
| Mar 5 | 48.9°F | 50.7°F | 52°F | 53.8°F | 55.8°F |
| Mar 6 | 48.2°F | 49.8°F | 51.1°F | 53.2°F | 55.8°F |
| Mar 7 | 49.1°F | 50°F | 50.9°F | 52.9°F | 55.8°F |
| Mar 8 | 50.2°F | 51.1°F | 51.4°F | 52.9°F | 55.8°F |
| Mar 9 | 50.9°F | 51.6°F | 51.8°F | 52.9°F | 55.6°F |
| Mar 10 | 51.1°F | 52°F | 52.2°F | 53.1°F | 55.6°F |
| Mar 11 | 50.4°F | 51.6°F | 52°F | 53.1°F | 55.6°F |
| Mar 12 | 50.7°F | 51.8°F | 52°F | 53.1°F | 55.6°F |
| Mar 13 | 51.1°F | 51.8°F | 52°F | 53.1°F | 55.8°F |
| Mar 14 | 51.8°F | 52.5°F | 52.3°F | 53.2°F | 55.8°F |
| Mar 15 | 52°F | 52.9°F | 52.7°F | 53.4°F | 55.8°F |
| Mar 16 | 53.2°F | 53.6°F | 53.1°F | 53.6°F | 55.8°F |
| Mar 17 | 54.7°F | 54.9°F | 53.8°F | 53.8°F | 55.8°F |
| Mar 18 | 56.5°F | 56.3°F | 55°F | 54.3°F | 55.9°F |
| Mar 19 | 57°F | 57°F | 56.1°F | 54.9°F | 56.1°F |
| Mar 20 | 57°F | 57.2°F | 56.1°F | 55.4°F | 56.3°F |
| Mar 21 | 57.2°F | 57.6°F | 56.7°F | 55.8°F | 56.5°F |
| Mar 22 | 57°F | 57.4°F | 56.7°F | 56.1°F | 56.7°F |
| Mar 23 | 56.7°F | 57.2°F | 56.7°F | 56.3°F | 57°F |
| Mar 24 | 56.5°F | 57.4°F | 56.8°F | 56.5°F | 57.2°F |
| Mar 25 | 56.5°F | 57.2°F | 56.8°F | 56.7°F | 57.4°F |
| Mar 26 | 56.7°F | 57.4°F | 56.8°F | 56.7°F | 57.6°F |
| Mar 27 | 56.3°F | 57.4°F | 57°F | 56.8°F | 57.6°F |
| Mar 28 | 57°F | 58.1°F | 57.4°F | 56.8°F | 57.7°F |
| Mar 29 | 56.8°F | 58.1°F | 57.6°F | 57°F | 57.9°F |
| Mar 30 | 58.5°F | 58.8°F | 57.9°F | 57.2°F | 57.9°F |
| Mar 31 | 56.8°F | 57.4°F | 57.7°F | 57.6°F | 58.1°F |