Average Soil Temperature in Roseburg, OR for May 2026
Data from Coos Bay 8 SW (54.7 mi away) • 28 of 31 days reported
Monthly Summary by Depth
2" depth
56.6°F
avg
54°F – 58.5°F
28 days
4" depth
55.8°F
avg
52.9°F – 56.8°F
28 days
8" depth
55°F
avg
52.2°F – 56.1°F
28 days
20" depth
54.2°F
avg
51.8°F – 55.6°F
28 days
40" depth
52.9°F
avg
51.3°F – 54.1°F
28 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| May 1 | 54°F | 52.9°F | 52.2°F | 51.8°F | 51.3°F |
| May 2 | 54.1°F | 53.4°F | 52.5°F | 52°F | 51.4°F |
| May 3 | 54.9°F | 53.6°F | 52.7°F | 52.2°F | 51.4°F |
| May 4 | 55.9°F | 54.1°F | 53.1°F | 52.5°F | 51.6°F |
| May 5 | 56.5°F | 54.7°F | 53.6°F | 52.7°F | 51.8°F |
| May 6 | 56.3°F | 55°F | 53.8°F | 53.1°F | 52°F |
| May 7 | 56.3°F | 55°F | 54.1°F | 53.2°F | 52.2°F |
| May 8 | 55.9°F | 55.2°F | 54.3°F | 53.4°F | 52.2°F |
| May 9 | 54.9°F | 54.9°F | 54.5°F | 53.6°F | 52.3°F |
| May 10 | 57.4°F | 55.6°F | 54.7°F | 53.6°F | 52.5°F |
| May 11 | 57.4°F | 56.1°F | 55°F | 53.8°F | 52.5°F |
| May 12 | 58.5°F | 56.5°F | 55.4°F | 54.1°F | 52.7°F |
| May 13 | 58.3°F | 56.8°F | 55.8°F | 54.3°F | 52.9°F |
| May 14 | 57.6°F | 56.7°F | 55.8°F | 54.7°F | 53.1°F |
| May 15 | 56.3°F | 56.7°F | 55.9°F | 54.7°F | 53.2°F |
| May 16 | 56.1°F | 56.5°F | 55.8°F | 54.9°F | 53.2°F |
| May 17 | 57°F | 56.3°F | 55.8°F | 54.9°F | 53.2°F |
| May 18 | 56.7°F | 56.3°F | 55.9°F | 55°F | 53.4°F |
| May 19 | 56.3°F | 56.3°F | 55.9°F | 55°F | 53.4°F |
| May 20 | 57.4°F | 56.7°F | 55.9°F | 55°F | 53.6°F |
| May 21 | 57.4°F | 56.8°F | 56.1°F | 55.2°F | 53.8°F |
| May 22 | 57.4°F | 56.7°F | 56.1°F | 55.2°F | 53.8°F |
| May 23 | 57.4°F | 56.5°F | 55.9°F | 55.2°F | 53.8°F |
| May 24 | 57.2°F | 56.5°F | 55.9°F | 55.2°F | 54°F |
| May 25 | 57°F | 56.5°F | 56.1°F | 55.4°F | 54°F |
| May 26 | 56.7°F | 56.3°F | 55.9°F | 55.4°F | 54°F |
| May 27 | 57.2°F | 56.7°F | 55.9°F | 55.4°F | 54°F |
| May 28 | 57.4°F | 56.7°F | 56.1°F | 55.6°F | 54.1°F |