Average Soil Temperature in Helena, MT for June 2026
Data from Table Mountain (59.7 mi away) • 24 of 30 days reported
Monthly Summary by Depth
2" depth
62.5°F
avg
54.1°F – 67.8°F
24 days
4" depth
64°F
avg
56.5°F – 69.1°F
24 days
8" depth
64.8°F
avg
58.5°F – 70.3°F
24 days
20" depth
60.2°F
avg
57.2°F – 64°F
24 days
40" depth
54°F
avg
52.2°F – 56.3°F
24 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Jun 1 | 59°F | 60.6°F | 59.7°F | 57.2°F | 52.2°F |
| Jun 2 | 60.1°F | 61.3°F | 60.6°F | 57.2°F | 52.3°F |
| Jun 3 | 62.8°F | 63.9°F | 63°F | 57.6°F | 52.3°F |
| Jun 4 | 63.3°F | 65.1°F | 65.1°F | 58.5°F | 52.5°F |
| Jun 5 | 64.4°F | 66°F | 66.2°F | 59.4°F | 52.7°F |
| Jun 6 | 62.2°F | 63.3°F | 64°F | 59.9°F | 53.1°F |
| Jun 7 | 54.1°F | 56.5°F | 58.5°F | 59.5°F | 53.2°F |
| Jun 8 | 60.3°F | 61°F | 60.8°F | 58.3°F | 53.4°F |
| Jun 9 | 57.6°F | 59.4°F | 60.1°F | 58.5°F | 53.6°F |
| Jun 10 | 57.6°F | 59°F | 59.7°F | 58.1°F | 53.6°F |
| Jun 11 | 60.8°F | 62.6°F | 63°F | 58.1°F | 53.6°F |
| Jun 12 | 61.9°F | 63.3°F | 63.9°F | 58.8°F | 53.6°F |
| Jun 13 | 59.9°F | 62.1°F | 63.5°F | 59.4°F | 53.8°F |
| Jun 14 | 61.2°F | 63.1°F | 64.6°F | 59.5°F | 53.8°F |
| Jun 15 | 64°F | 65.1°F | 65.7°F | 60.1°F | 54°F |
| Jun 16 | 66.4°F | 67.6°F | 68.4°F | 61°F | 54.1°F |
| Jun 17 | 62.6°F | 64.8°F | 67.1°F | 61.9°F | 54.5°F |
| Jun 18 | 65.5°F | 67.1°F | 68.5°F | 62.1°F | 55.4°F |
| Jun 19 | 66.2°F | 67.3°F | 68.4°F | 62.6°F | 55.4°F |
| Jun 20 | 63.5°F | 64.4°F | 66°F | 62.8°F | 55.4°F |
| Jun 21 | 66°F | 67.5°F | 68.4°F | 62.8°F | 55.6°F |
| Jun 22 | 64.9°F | 67.1°F | 68.9°F | 63.1°F | 55.8°F |
| Jun 23 | 67.1°F | 68.5°F | 69.8°F | 63.5°F | 56.1°F |
| Jun 24 | 67.8°F | 69.1°F | 70.3°F | 64°F | 56.3°F |