Average Soil Temperature in San Juan, PR for April 2026
Data from Corozal (20.6 mi away) • 30 of 30 days reported
Monthly Summary by Depth
2" depth
79.8°F
avg
77.7°F – 82.4°F
30 days
4" depth
77.6°F
avg
75.6°F – 80.1°F
30 days
8" depth
77.2°F
avg
75.6°F – 79.5°F
30 days
20" depth
76.3°F
avg
75°F – 77.7°F
30 days
40" depth
76.8°F
avg
76.5°F – 77.2°F
30 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Apr 1 | 78.1°F | 75.9°F | 75.6°F | 75°F | 76.5°F |
| Apr 2 | 77.7°F | 75.6°F | 75.6°F | 75°F | 76.5°F |
| Apr 3 | 78.1°F | 75.9°F | 75.6°F | 75°F | 76.5°F |
| Apr 4 | 78.1°F | 75.9°F | 75.9°F | 75.6°F | 76.5°F |
| Apr 5 | 79.5°F | 76.8°F | 76.5°F | 75.6°F | 76.5°F |
| Apr 6 | 79.2°F | 76.8°F | 76.5°F | 75.6°F | 76.5°F |
| Apr 7 | 80.4°F | 77.7°F | 76.8°F | 75.6°F | 76.5°F |
| Apr 8 | 80.4°F | 78.1°F | 77.2°F | 75.9°F | 76.5°F |
| Apr 9 | 81°F | 78.6°F | 77.7°F | 75.9°F | 76.5°F |
| Apr 10 | 80.4°F | 78.1°F | 77.7°F | 76.5°F | 76.5°F |
| Apr 11 | 80.4°F | 78.1°F | 77.2°F | 76.5°F | 76.8°F |
| Apr 12 | 79.2°F | 77.2°F | 77.2°F | 76.5°F | 76.8°F |
| Apr 13 | 78.6°F | 76.8°F | 76.5°F | 76.5°F | 76.8°F |
| Apr 14 | 79.2°F | 76.8°F | 76.8°F | 76.5°F | 76.8°F |
| Apr 15 | 79.5°F | 77.2°F | 76.5°F | 76.5°F | 76.8°F |
| Apr 16 | 79.2°F | 76.8°F | 76.5°F | 76.5°F | 76.8°F |
| Apr 17 | 79.2°F | 76.8°F | 76.5°F | 76.5°F | 76.8°F |
| Apr 18 | 79.5°F | 77.2°F | 76.8°F | 75.9°F | 76.8°F |
| Apr 19 | 79.2°F | 76.8°F | 76.5°F | 75.9°F | 76.8°F |
| Apr 20 | 79.5°F | 77.2°F | 76.8°F | 76.5°F | 76.8°F |
| Apr 21 | 79.5°F | 77.2°F | 76.8°F | 76.5°F | 76.8°F |
| Apr 22 | 79.5°F | 77.2°F | 76.8°F | 76.5°F | 76.8°F |
| Apr 23 | 80.1°F | 78.1°F | 77.7°F | 76.5°F | 76.8°F |
| Apr 24 | 80.1°F | 78.1°F | 77.7°F | 76.5°F | 76.8°F |
| Apr 25 | 82°F | 80.1°F | 78.6°F | 76.5°F | 76.8°F |
| Apr 26 | 82°F | 80.1°F | 79.5°F | 76.8°F | 76.8°F |
| Apr 27 | 82.4°F | 80.1°F | 79.2°F | 77.2°F | 77.2°F |
| Apr 28 | 80.1°F | 79.2°F | 79.2°F | 77.2°F | 77.2°F |
| Apr 29 | 82°F | 79.5°F | 79.2°F | 77.2°F | 77.2°F |
| Apr 30 | 80.4°F | 78.6°F | 78.6°F | 77.7°F | 77.2°F |