Average Soil Temperature in Westminster, CO — August 2025
Data from Boulder 14 W (30.3 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
59.6°F
avg
52.3°F – 64.6°F
31 days
4" depth
59.1°F
avg
52.9°F – 63.1°F
31 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Aug 1 | 58.8°F | 58.1°F |
| Aug 2 | 56.1°F | 56.3°F |
| Aug 3 | 59°F | 57.7°F |
| Aug 4 | 60.8°F | 59.5°F |
| Aug 5 | 63.1°F | 61.7°F |
| Aug 6 | 63°F | 61.9°F |
| Aug 7 | 63.3°F | 62.2°F |
| Aug 8 | 64.4°F | 63.1°F |
| Aug 9 | 63.5°F | 62.4°F |
| Aug 10 | 61.2°F | 60.8°F |
| Aug 11 | 60.3°F | 59.9°F |
| Aug 12 | 62.1°F | 60.8°F |
| Aug 13 | 64.6°F | 62.8°F |
| Aug 14 | 62.2°F | 61.7°F |
| Aug 15 | 60.6°F | 60.1°F |
| Aug 16 | 57.7°F | 57.9°F |
| Aug 17 | 61°F | 59.7°F |
| Aug 18 | 61.7°F | 60.6°F |
| Aug 19 | 60.8°F | 60.3°F |
| Aug 20 | 63°F | 61.5°F |
| Aug 21 | 63.9°F | 62.4°F |
| Aug 22 | 59.7°F | 59.9°F |
| Aug 23 | 59°F | 58.8°F |
| Aug 24 | 56.8°F | 57.2°F |
| Aug 25 | 55.2°F | 55.8°F |
| Aug 26 | 54.1°F | 54.5°F |
| Aug 27 | 55.6°F | 55.4°F |
| Aug 28 | 56.3°F | 56.1°F |
| Aug 29 | 54.3°F | 54.7°F |
| Aug 30 | 54°F | 54.5°F |
| Aug 31 | 52.3°F | 52.9°F |