Average Soil Temperature in Guaynabo, PR for March 2026
Data from Corozal (17.1 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
78°F
avg
76.5°F – 79.5°F
31 days
4" depth
76.3°F
avg
75.6°F – 77.7°F
31 days
8" depth
76.1°F
avg
75°F – 77.2°F
31 days
20" depth
75.8°F
avg
75°F – 76.5°F
31 days
40" depth
76.7°F
avg
76.5°F – 76.8°F
31 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Mar 1 | 78.1°F | 76.5°F | 76.5°F | 75.6°F | 76.5°F |
| Mar 2 | 79.2°F | 77.2°F | 76.8°F | 75.6°F | 76.5°F |
| Mar 3 | 79.2°F | 77.2°F | 76.8°F | 75.9°F | 76.5°F |
| Mar 4 | 78.6°F | 76.8°F | 76.5°F | 75.9°F | 76.5°F |
| Mar 5 | 79.2°F | 77.2°F | 76.8°F | 75.9°F | 76.5°F |
| Mar 6 | 79.5°F | 77.7°F | 77.2°F | 75.9°F | 76.8°F |
| Mar 7 | 79.2°F | 77.2°F | 76.8°F | 76.5°F | 76.8°F |
| Mar 8 | 78.6°F | 76.8°F | 76.8°F | 76.5°F | 76.8°F |
| Mar 9 | 78.1°F | 76.8°F | 76.8°F | 76.5°F | 76.8°F |
| Mar 10 | 78.1°F | 76.8°F | 76.5°F | 76.5°F | 76.8°F |
| Mar 11 | 77.2°F | 75.9°F | 76.5°F | 75.9°F | 76.8°F |
| Mar 12 | 77.2°F | 75.6°F | 75.6°F | 75.9°F | 76.8°F |
| Mar 13 | 77.2°F | 75.6°F | 75.6°F | 75.9°F | 76.8°F |
| Mar 14 | 77.7°F | 75.9°F | 75.6°F | 75.6°F | 76.8°F |
| Mar 15 | 78.1°F | 76.5°F | 75.9°F | 75.6°F | 76.8°F |
| Mar 16 | 78.1°F | 76.5°F | 75.9°F | 75.6°F | 76.8°F |
| Mar 17 | 78.6°F | 76.5°F | 76.5°F | 75.9°F | 76.8°F |
| Mar 18 | 78.1°F | 76.5°F | 76.5°F | 75.9°F | 76.8°F |
| Mar 19 | 77.2°F | 75.9°F | 75.9°F | 75.9°F | 76.8°F |
| Mar 20 | 77.2°F | 75.9°F | 75.9°F | 75.9°F | 76.8°F |
| Mar 21 | 78.1°F | 76.5°F | 75.9°F | 75.6°F | 76.8°F |
| Mar 22 | 77.7°F | 75.9°F | 75.6°F | 75.6°F | 76.8°F |
| Mar 23 | 78.1°F | 75.9°F | 75.9°F | 75.6°F | 76.8°F |
| Mar 24 | 76.5°F | 75.6°F | 75.9°F | 75.6°F | 76.5°F |
| Mar 25 | 77.7°F | 75.9°F | 75.6°F | 75.6°F | 76.8°F |
| Mar 26 | 78.1°F | 76.5°F | 75.9°F | 75.6°F | 76.5°F |
| Mar 27 | 77.2°F | 75.9°F | 75.6°F | 75.6°F | 76.5°F |
| Mar 28 | 77.2°F | 75.6°F | 75.6°F | 75.6°F | 76.5°F |
| Mar 29 | 77.7°F | 75.6°F | 75°F | 75.6°F | 76.5°F |
| Mar 30 | 77.7°F | 75.6°F | 75.6°F | 75°F | 76.5°F |
| Mar 31 | 78.1°F | 75.9°F | 75.6°F | 75°F | 76.5°F |