Average Soil Temperature in Sylmar, CA for July 2026
Data from Stubblefield (75.1 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
85.4°F
avg
81°F – 90.3°F
31 days
4" depth
89.7°F
avg
86.2°F – 92.8°F
31 days
8" depth
89.3°F
avg
86.4°F – 91.6°F
31 days
20" depth
82.8°F
avg
80.2°F – 84.6°F
31 days
40" depth
73.3°F
avg
72.7°F – 78.6°F
31 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Jul 1 | 81°F | 86.2°F | 86.4°F | 80.2°F | 72.7°F |
| Jul 2 | 82°F | 86.4°F | 86.4°F | 80.2°F | 72.7°F |
| Jul 3 | 83.5°F | 87.4°F | 86.9°F | 80.4°F | 72.7°F |
| Jul 4 | 86.2°F | 88°F | 87.1°F | 80.6°F | 72.7°F |
| Jul 5 | 85.1°F | 89.1°F | 88.2°F | 81°F | 72.7°F |
| Jul 6 | 85.6°F | 89.4°F | 88.5°F | 81.3°F | 72.7°F |
| Jul 7 | 84.6°F | 89.1°F | 88.7°F | 81.7°F | 72.7°F |
| Jul 8 | 82°F | 88°F | 88.3°F | 81.9°F | 72.7°F |
| Jul 9 | 82.9°F | 88.3°F | 88.3°F | 81.9°F | 72.7°F |
| Jul 10 | 85.6°F | 90.3°F | 89.4°F | 82°F | 72.7°F |
| Jul 11 | 87.3°F | 89.6°F | 88.7°F | 82.2°F | 72.7°F |
| Jul 12 | 83.5°F | 86.9°F | 87.1°F | 82.4°F | 72.7°F |
| Jul 13 | 85.1°F | 87.8°F | 87.1°F | 82°F | 72.7°F |
| Jul 14 | 88°F | 90.9°F | 89.2°F | 82.2°F | 72.7°F |
| Jul 15 | 88°F | 91.4°F | 90.1°F | 82.8°F | 72.7°F |
| Jul 16 | 85.6°F | 90.7°F | 90.3°F | 83.1°F | 72.7°F |
| Jul 17 | 87.3°F | 91.2°F | 90.3°F | 83.3°F | 72.7°F |
| Jul 18 | 87.3°F | 91.2°F | 90.5°F | 83.5°F | 72.7°F |
| Jul 19 | 87.3°F | 91.6°F | 90.9°F | 83.7°F | 72.7°F |
| Jul 20 | 88.5°F | 92.1°F | 91.2°F | 84°F | 72.7°F |
| Jul 21 | 90.3°F | 92.8°F | 91.4°F | 84.2°F | 72.7°F |
| Jul 22 | 86.7°F | 92.1°F | 91.6°F | 84.6°F | 72.7°F |
| Jul 23 | 85.1°F | 90.7°F | 90.9°F | 84.6°F | 72.7°F |
| Jul 24 | 86.7°F | 91.2°F | 90.9°F | 84.4°F | 72.7°F |
| Jul 25 | 85.1°F | 90.3°F | 90.5°F | 84.4°F | 72.7°F |
| Jul 26 | 83.5°F | 89.1°F | 89.4°F | 84.2°F | 72.7°F |
| Jul 27 | 82.9°F | 88.9°F | 89.6°F | 83.8°F | 72.7°F |
| Jul 28 | 82.9°F | 88.9°F | 89.4°F | 83.7°F | 72.7°F |
| Jul 29 | 85.1°F | 90°F | 89.8°F | 83.7°F | 78.1°F |
| Jul 30 | 86.2°F | 90.5°F | 90.3°F | 83.8°F | 78.6°F |
| Jul 31 | 85.1°F | 90.5°F | 90.5°F | 84°F | 78.6°F |