Average Soil Temperature in Poplar Bluff, MO for May 2026
Data from Dexter (26.8 mi away) • 28 of 31 days reported
Monthly Summary by Depth
2" depth
68.4°F
avg
60.1°F – 76.5°F
28 days
4" depth
69.2°F
avg
61.3°F – 77°F
28 days
8" depth
69.7°F
avg
62.8°F – 76.8°F
28 days
20" depth
67.7°F
avg
63.3°F – 72.7°F
28 days
40" depth
64.7°F
avg
62.6°F – 67.3°F
28 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| May 1 | 63°F | 64.8°F | 66.4°F | 66°F | 63.7°F |
| May 2 | 60.8°F | 62.6°F | 64.9°F | 65.3°F | 63.7°F |
| May 3 | 62.6°F | 63.7°F | 64.8°F | 64.4°F | 63.3°F |
| May 4 | 64.9°F | 65.8°F | 66.4°F | 64.9°F | 63.1°F |
| May 5 | 60.1°F | 61.3°F | 63.1°F | 64.4°F | 63.1°F |
| May 6 | 60.1°F | 61.3°F | 62.8°F | 63.3°F | 63°F |
| May 7 | 62.2°F | 63.7°F | 65.1°F | 63.7°F | 62.8°F |
| May 8 | 64.9°F | 65.7°F | 66°F | 64.2°F | 62.6°F |
| May 9 | 67.5°F | 68.4°F | 68.9°F | 65.5°F | 62.6°F |
| May 10 | 65.7°F | 66.7°F | 67.5°F | 66°F | 63°F |
| May 11 | 66.2°F | 67.6°F | 68.7°F | 66.4°F | 63.3°F |
| May 12 | 67.3°F | 68.4°F | 69.4°F | 66.9°F | 63.5°F |
| May 13 | 66.9°F | 68.2°F | 69.6°F | 67.5°F | 63.9°F |
| May 14 | 68°F | 69.1°F | 70°F | 67.6°F | 64°F |
| May 15 | 71.8°F | 71.8°F | 70.9°F | 68°F | 64.4°F |
| May 16 | 73°F | 72.9°F | 72°F | 68.7°F | 64.8°F |
| May 17 | 74.7°F | 74.5°F | 73.6°F | 69.8°F | 65.1°F |
| May 18 | 75.2°F | 75.2°F | 74.1°F | 70.5°F | 65.5°F |
| May 19 | 74.1°F | 74.3°F | 73.9°F | 71.1°F | 66°F |
| May 20 | 69.8°F | 70.9°F | 71.6°F | 70.5°F | 66.4°F |
| May 21 | 70.9°F | 71.6°F | 72°F | 70°F | 66.6°F |
| May 22 | 69.1°F | 69.4°F | 69.6°F | 69.1°F | 66.6°F |
| May 23 | 69.8°F | 70.2°F | 70.5°F | 68.9°F | 66.4°F |
| May 24 | 70.3°F | 71.1°F | 71.6°F | 69.3°F | 66.4°F |
| May 25 | 72.1°F | 72.7°F | 72.7°F | 69.8°F | 66.6°F |
| May 26 | 71.8°F | 72.3°F | 72.3°F | 70.2°F | 66.7°F |
| May 27 | 75.9°F | 76.5°F | 75.9°F | 71.4°F | 66.9°F |
| May 28 | 76.5°F | 77°F | 76.8°F | 72.7°F | 67.3°F |