Average Soil Temperature in Rialto, CA — March 2025
Data from Fallbrook 5 NE (47.7 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
61.2°F
avg
50.7°F – 70.7°F
31 days
4" depth
61.9°F
avg
53.8°F – 69.3°F
31 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Mar 1 | 62.6°F | 65.1°F |
| Mar 2 | 61°F | 63°F |
| Mar 3 | 59.2°F | 61.3°F |
| Mar 4 | 61.3°F | 61.7°F |
| Mar 5 | 59°F | 61.2°F |
| Mar 6 | 54.3°F | 57.9°F |
| Mar 7 | 53.1°F | 55.8°F |
| Mar 8 | 55.6°F | 56.5°F |
| Mar 9 | 59°F | 58.8°F |
| Mar 10 | 60.4°F | 60.3°F |
| Mar 11 | 55.6°F | 58.5°F |
| Mar 12 | 56.1°F | 57.4°F |
| Mar 13 | 53.8°F | 56.3°F |
| Mar 14 | 50.7°F | 53.8°F |
| Mar 15 | 56.1°F | 56.1°F |
| Mar 16 | 58.8°F | 58.3°F |
| Mar 17 | 59.9°F | 59.9°F |
| Mar 18 | 60.1°F | 60.1°F |
| Mar 19 | 63.3°F | 62.1°F |
| Mar 20 | 64.8°F | 63.9°F |
| Mar 21 | 65.7°F | 64.6°F |
| Mar 22 | 66.6°F | 65.5°F |
| Mar 23 | 67.6°F | 66.6°F |
| Mar 24 | 70°F | 68.2°F |
| Mar 25 | 70.7°F | 69.3°F |
| Mar 26 | 64.2°F | 66.6°F |
| Mar 27 | 66.7°F | 66.2°F |
| Mar 28 | 66.7°F | 67.1°F |
| Mar 29 | 66.4°F | 66.6°F |
| Mar 30 | 64.8°F | 65.8°F |
| Mar 31 | 62.4°F | 64.4°F |