Average Soil Temperature in Folsom, CA for April 2026
Data from Yosemite Village 12 W (95.9 mi away) • 30 of 30 days reported
Monthly Summary by Depth
2" depth
43.8°F
avg
35.8°F – 54.5°F
30 days
4" depth
45.5°F
avg
34.9°F – 60.1°F
30 days
8" depth
44.3°F
avg
38.8°F – 51.3°F
30 days
20" depth
44.7°F
avg
40.6°F – 49.3°F
30 days
40" depth
44.9°F
avg
42.3°F – 47.5°F
30 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Apr 1 | 43.3°F | 43.5°F | 47.5°F | 48.7°F | 47.5°F |
| Apr 2 | 45.7°F | 47.3°F | 46.4°F | 47.5°F | 47.1°F |
| Apr 3 | 48.4°F | 51.4°F | 47.1°F | 46.9°F | 46.8°F |
| Apr 4 | 50.9°F | 55.2°F | 48.6°F | 47.3°F | 46.6°F |
| Apr 5 | 51.6°F | 56.5°F | 49.3°F | 47.8°F | 46.4°F |
| Apr 6 | 53.2°F | 58.5°F | 50°F | 48°F | 46.6°F |
| Apr 7 | 54°F | 59.5°F | 50.7°F | 48.6°F | 46.8°F |
| Apr 8 | 54.5°F | 60.1°F | 51.3°F | 48.9°F | 46.9°F |
| Apr 9 | 52.3°F | 56.5°F | 51.1°F | 49.3°F | 47.1°F |
| Apr 10 | 45.3°F | 46.9°F | 49.1°F | 48.9°F | 47.3°F |
| Apr 11 | 39°F | 38.7°F | 44.4°F | 47.1°F | 47.1°F |
| Apr 12 | 37.4°F | 36.5°F | 42.1°F | 45.1°F | 46.6°F |
| Apr 13 | 36.7°F | 35.8°F | 41.2°F | 44.1°F | 45.9°F |
| Apr 14 | 36.1°F | 35.2°F | 40.1°F | 43°F | 45.1°F |
| Apr 15 | 36.1°F | 34.9°F | 39.4°F | 42.3°F | 44.6°F |
| Apr 16 | 38.5°F | 38.7°F | 39.6°F | 41.5°F | 43.9°F |
| Apr 17 | 43.5°F | 45.5°F | 41.4°F | 41.7°F | 43.3°F |
| Apr 18 | 46.6°F | 49.5°F | 43.7°F | 42.8°F | 43.3°F |
| Apr 19 | 48.7°F | 52°F | 45.5°F | 43.9°F | 43.5°F |
| Apr 20 | 49.5°F | 52.9°F | 46.4°F | 44.8°F | 43.9°F |
| Apr 21 | 42.1°F | 42.8°F | 45.5°F | 45.3°F | 44.2°F |
| Apr 22 | 38.1°F | 37.6°F | 42.6°F | 44.2°F | 44.2°F |
| Apr 23 | 36.9°F | 36.1°F | 40.5°F | 43°F | 44.1°F |
| Apr 24 | 38.3°F | 38.3°F | 39.9°F | 42.1°F | 43.7°F |
| Apr 25 | 38.3°F | 38.7°F | 40.3°F | 41.7°F | 43.2°F |
| Apr 26 | 36.1°F | 35.8°F | 39.7°F | 41.5°F | 43°F |
| Apr 27 | 35.8°F | 35.1°F | 38.8°F | 41°F | 42.6°F |
| Apr 28 | 41.2°F | 42.8°F | 39.7°F | 40.6°F | 42.3°F |
| Apr 29 | 45.9°F | 48.9°F | 42.3°F | 41.5°F | 42.3°F |
| Apr 30 | 49.1°F | 52.9°F | 44.8°F | 42.8°F | 42.4°F |