Average Soil Temperature in Sun Valley, ID for April 2026
Data from Arco 17 SW (41.6 mi away) • 30 of 30 days reported
Monthly Summary by Depth
2" depth
45.7°F
avg
39.6°F – 52.7°F
30 days
4" depth
45.2°F
avg
40.3°F – 50.7°F
30 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Apr 1 | 43.9°F | 43.2°F |
| Apr 2 | 40.8°F | 41.5°F |
| Apr 3 | 41°F | 40.5°F |
| Apr 4 | 44.2°F | 42.6°F |
| Apr 5 | 46.8°F | 45°F |
| Apr 6 | 48.2°F | 46.4°F |
| Apr 7 | 47.5°F | 46.6°F |
| Apr 8 | 48.6°F | 47.3°F |
| Apr 9 | 50.2°F | 48.6°F |
| Apr 10 | 50.9°F | 49.5°F |
| Apr 11 | 49.1°F | 48.9°F |
| Apr 12 | 46.4°F | 46.6°F |
| Apr 13 | 41.9°F | 43.3°F |
| Apr 14 | 43.2°F | 43°F |
| Apr 15 | 42.4°F | 43.2°F |
| Apr 16 | 40.5°F | 41.5°F |
| Apr 17 | 39.6°F | 40.3°F |
| Apr 18 | 41.7°F | 41.2°F |
| Apr 19 | 46°F | 44.2°F |
| Apr 20 | 50.5°F | 48.2°F |
| Apr 21 | 52.7°F | 50.7°F |
| Apr 22 | 47.1°F | 48.6°F |
| Apr 23 | 46.2°F | 46.2°F |
| Apr 24 | 42.6°F | 44.1°F |
| Apr 25 | 44.2°F | 43.3°F |
| Apr 26 | 47.7°F | 46.4°F |
| Apr 27 | 47.5°F | 47.1°F |
| Apr 28 | 45.3°F | 45.3°F |
| Apr 29 | 45.1°F | 44.8°F |
| Apr 30 | 48.7°F | 46.8°F |