Average Soil Temperature in Shasta Lake, CA for October 2026
Data from French Gulch (11.7 mi away) • 25 of 31 days reported
Monthly Summary by Depth
2" depth
66.7°F
avg
50.7°F – 86.2°F
25 days
4" depth
71.5°F
avg
56.8°F – 84.6°F
25 days
8" depth
67.3°F
avg
56.1°F – 76.5°F
25 days
20" depth
70°F
avg
62.6°F – 74.7°F
25 days
40" depth
69.6°F
avg
66.4°F – 71.1°F
25 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Oct 1 | 75°F | 77.7°F | 73°F | 72.3°F | 69.6°F |
| Oct 2 | 73°F | 76.5°F | 72.3°F | 73°F | 70.3°F |
| Oct 3 | 74.3°F | 77.7°F | 73°F | 73.4°F | 70.3°F |
| Oct 4 | 73.9°F | 76.8°F | 71.8°F | 73°F | 70°F |
| Oct 5 | 75°F | 78.1°F | 73°F | 73.4°F | 70.7°F |
| Oct 6 | 77.7°F | 84.6°F | 75.6°F | 73.4°F | 70.7°F |
| Oct 7 | 75°F | 78.1°F | 74.3°F | 73.9°F | 70.7°F |
| Oct 8 | 86.2°F | 84.6°F | 76.5°F | 73.9°F | 70.7°F |
| Oct 9 | 71.1°F | 76.5°F | 73°F | 74.7°F | 70.7°F |
| Oct 10 | 69.6°F | 75°F | 71.4°F | 73.4°F | 70.7°F |
| Oct 11 | 60.4°F | 73.4°F | 68.9°F | 71.8°F | 71.1°F |
| Oct 12 | 60.8°F | 67.5°F | 65.1°F | 70.3°F | 70.7°F |
| Oct 13 | 63.1°F | 68.5°F | 64.8°F | 68.9°F | 70.7°F |
| Oct 14 | 65.8°F | 71.4°F | 66°F | 68.5°F | 70°F |
| Oct 15 | 68.2°F | 71.8°F | 67.1°F | 69.3°F | 69.6°F |
| Oct 16 | 66.7°F | 72.7°F | 67.8°F | 69.6°F | 68.9°F |
| Oct 17 | 66°F | 71.1°F | 66.7°F | 69.6°F | 68.9°F |
| Oct 18 | 66°F | 70.7°F | 65.8°F | 69.3°F | 69.3°F |
| Oct 19 | 61.3°F | 66.7°F | 63.5°F | 68.5°F | 69.3°F |
| Oct 20 | 64.8°F | 67.8°F | 63°F | 67.5°F | 68.5°F |
| Oct 21 | 63.5°F | 67.8°F | 63°F | 67.1°F | 68.9°F |
| Oct 22 | 53.6°F | 58.8°F | 57.4°F | 66°F | 68.5°F |
| Oct 23 | 50.7°F | 56.8°F | 56.1°F | 64.4°F | 67.5°F |
| Oct 24 | 53.8°F | 58.5°F | 56.1°F | 63.1°F | 67.8°F |
| Oct 25 | 52.9°F | 57.9°F | 56.1°F | 62.6°F | 66.4°F |