Average Soil Temperature in Sierra Madre, CA — April 2023
Data from Fallbrook 5 NE (70.4 mi away) • 30 of 30 days reported
Monthly Summary by Depth
2" depth
68.2°F
avg
58.5°F – 77.2°F
30 days
4" depth
67.4°F
avg
59°F – 75.4°F
30 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Apr 1 | 60.1°F | 59.2°F |
| Apr 2 | 62.2°F | 61.2°F |
| Apr 3 | 59°F | 60.6°F |
| Apr 4 | 58.5°F | 59°F |
| Apr 5 | 61.7°F | 60.8°F |
| Apr 6 | 64.9°F | 63.3°F |
| Apr 7 | 66.2°F | 64.9°F |
| Apr 8 | 67.1°F | 65.8°F |
| Apr 9 | 69.1°F | 67.3°F |
| Apr 10 | 71.6°F | 69.3°F |
| Apr 11 | 70.7°F | 69.6°F |
| Apr 12 | 64.4°F | 66.7°F |
| Apr 13 | 58.6°F | 62.1°F |
| Apr 14 | 59.9°F | 61.2°F |
| Apr 15 | 66.6°F | 64.6°F |
| Apr 16 | 66.7°F | 65.8°F |
| Apr 17 | 63°F | 64.6°F |
| Apr 18 | 65.5°F | 64.9°F |
| Apr 19 | 67.3°F | 66.2°F |
| Apr 20 | 70.9°F | 68.4°F |
| Apr 21 | 75.4°F | 72°F |
| Apr 22 | 77°F | 74.3°F |
| Apr 23 | 75.4°F | 73.9°F |
| Apr 24 | 73.4°F | 72.9°F |
| Apr 25 | 72.1°F | 72°F |
| Apr 26 | 76.3°F | 73.9°F |
| Apr 27 | 76.1°F | 74.7°F |
| Apr 28 | 75.6°F | 74.5°F |
| Apr 29 | 77.2°F | 75.4°F |
| Apr 30 | 73.6°F | 74.1°F |