Average Soil Temperature in Grand Junction, CO for May 2026
Data from Montrose 11 ENE (59.2 mi away) • 28 of 31 days reported
Monthly Summary by Depth
2" depth
57.9°F
avg
44.2°F – 67.5°F
28 days
4" depth
56.6°F
avg
46.9°F – 64.2°F
28 days
8" depth
55.2°F
avg
47.3°F – 61.2°F
28 days
20" depth
52.6°F
avg
47.1°F – 56.7°F
28 days
40" depth
49.2°F
avg
45.7°F – 52.5°F
28 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| May 1 | 49.3°F | 48.7°F | 48.2°F | 47.1°F | 45.7°F |
| May 2 | 53.6°F | 51.6°F | 49.6°F | 47.5°F | 45.7°F |
| May 3 | 55°F | 53.4°F | 51.6°F | 48.6°F | 46°F |
| May 4 | 53.1°F | 52.9°F | 52.2°F | 49.5°F | 46.2°F |
| May 5 | 53.6°F | 52.7°F | 51.4°F | 49.5°F | 46.6°F |
| May 6 | 44.2°F | 46.9°F | 49.3°F | 49.6°F | 46.9°F |
| May 7 | 48.6°F | 47.7°F | 47.3°F | 47.8°F | 46.9°F |
| May 8 | 54.9°F | 52.9°F | 50.7°F | 48.2°F | 46.9°F |
| May 9 | 55.9°F | 54.3°F | 52.5°F | 49.5°F | 46.9°F |
| May 10 | 57.6°F | 55.6°F | 53.6°F | 50.4°F | 47.1°F |
| May 11 | 59.9°F | 57.6°F | 55.2°F | 51.3°F | 47.5°F |
| May 12 | 63°F | 60.3°F | 57.2°F | 52.5°F | 48°F |
| May 13 | 61.5°F | 60.1°F | 58.1°F | 54°F | 48.7°F |
| May 14 | 64.4°F | 61.9°F | 59°F | 54.5°F | 49.3°F |
| May 15 | 64.4°F | 62.1°F | 59.9°F | 55.4°F | 49.8°F |
| May 16 | 64.8°F | 62.8°F | 60.6°F | 56.1°F | 50.4°F |
| May 17 | 58.3°F | 58.8°F | 59°F | 56.5°F | 51.1°F |
| May 18 | 50°F | 52.7°F | 54.9°F | 55.6°F | 51.4°F |
| May 19 | 55.2°F | 54.1°F | 53.4°F | 53.4°F | 51.4°F |
| May 20 | 59.4°F | 57.6°F | 55.9°F | 53.4°F | 51.1°F |
| May 21 | 59°F | 57.7°F | 56.7°F | 54.1°F | 51.1°F |
| May 22 | 58.3°F | 57.6°F | 56.7°F | 54.5°F | 51.3°F |
| May 23 | 61.3°F | 59.2°F | 57.4°F | 54.7°F | 51.3°F |
| May 24 | 63°F | 60.8°F | 58.8°F | 55.2°F | 51.4°F |
| May 25 | 61.9°F | 60.4°F | 59.2°F | 55.9°F | 51.6°F |
| May 26 | 59°F | 58.6°F | 58.1°F | 56.1°F | 52°F |
| May 27 | 63.5°F | 60.8°F | 58.5°F | 55.9°F | 52.3°F |
| May 28 | 67.5°F | 64.2°F | 61.2°F | 56.7°F | 52.5°F |