Average Soil Temperature in Slidell, LA for April 2026
Data from Tnc Fort Bayou (62.8 mi away) • 30 of 30 days reported
Monthly Summary by Depth
2" depth
68.2°F
avg
58.1°F – 74.8°F
30 days
4" depth
71°F
avg
63°F – 76.5°F
30 days
8" depth
72.8°F
avg
66.7°F – 77.7°F
30 days
20" depth
72.3°F
avg
69.6°F – 76.5°F
30 days
40" depth
70.2°F
avg
68.5°F – 72.9°F
30 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Apr 1 | 70.5°F | 71.8°F | 72.3°F | 71.4°F | 68.5°F |
| Apr 2 | 70.5°F | 72°F | 72.9°F | 71.4°F | 68.9°F |
| Apr 3 | 73.6°F | 74.1°F | 74.3°F | 72.3°F | 69.3°F |
| Apr 4 | 74.5°F | 75°F | 75°F | 72.7°F | 69.6°F |
| Apr 5 | 66°F | 69.3°F | 71.6°F | 72.3°F | 70°F |
| Apr 6 | 58.1°F | 63°F | 66.7°F | 70°F | 69.8°F |
| Apr 7 | 60.6°F | 65.1°F | 68.2°F | 69.6°F | 69.1°F |
| Apr 8 | 65.7°F | 68.4°F | 70°F | 69.6°F | 68.9°F |
| Apr 9 | 63.5°F | 67.3°F | 69.8°F | 70.3°F | 68.9°F |
| Apr 10 | 63.9°F | 67.6°F | 70.2°F | 70.3°F | 68.9°F |
| Apr 11 | 64.9°F | 68.7°F | 71.2°F | 71.1°F | 69.1°F |
| Apr 12 | 67.3°F | 70.7°F | 72.5°F | 71.4°F | 69.3°F |
| Apr 13 | 66°F | 69.8°F | 72.3°F | 72.3°F | 69.6°F |
| Apr 14 | 66.6°F | 70.3°F | 72.9°F | 72.3°F | 69.8°F |
| Apr 15 | 68.9°F | 72.1°F | 74.1°F | 73°F | 70.2°F |
| Apr 16 | 69.8°F | 72.9°F | 74.7°F | 73.4°F | 70.5°F |
| Apr 17 | 68.9°F | 72.3°F | 74.8°F | 73.9°F | 70.9°F |
| Apr 18 | 73.8°F | 75°F | 75.7°F | 73.9°F | 71.1°F |
| Apr 19 | 59.9°F | 65.1°F | 69.3°F | 72.3°F | 71.4°F |
| Apr 20 | 61.3°F | 66°F | 69.4°F | 71.1°F | 70.7°F |
| Apr 21 | 67.1°F | 69.1°F | 70.5°F | 70.7°F | 70.3°F |
| Apr 22 | 66°F | 69.3°F | 71.6°F | 71.4°F | 70.2°F |
| Apr 23 | 67.3°F | 70.3°F | 72.5°F | 71.8°F | 70.3°F |
| Apr 24 | 72°F | 73.8°F | 74.5°F | 72.7°F | 70.5°F |
| Apr 25 | 72.5°F | 74.1°F | 75°F | 73°F | 70.9°F |
| Apr 26 | 70.9°F | 73.6°F | 75°F | 73.4°F | 71.1°F |
| Apr 27 | 73.6°F | 75.6°F | 76.6°F | 74.7°F | 71.4°F |
| Apr 28 | 74.8°F | 76.5°F | 77.4°F | 75.6°F | 72°F |
| Apr 29 | 73.8°F | 76.1°F | 77.7°F | 76.5°F | 72.5°F |
| Apr 30 | 73.2°F | 74.8°F | 75.9°F | 75.6°F | 72.9°F |