Average Soil Temperature in Round Rock, TX — March 2026
Data from Austin 33 NW (25.6 mi away) • 30 of 31 days reported
Monthly Summary by Depth
2" depth
67.5°F
avg
53.1°F – 74.3°F
30 days
4" depth
68.1°F
avg
58.5°F – 73.8°F
30 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Mar 1 | 68.2°F | 67.3°F |
| Mar 2 | 68.9°F | 68.2°F |
| Mar 3 | 70°F | 69.1°F |
| Mar 4 | 71.6°F | 70.3°F |
| Mar 5 | 71.6°F | 70.9°F |
| Mar 6 | 71.2°F | 70.7°F |
| Mar 7 | 66.6°F | 69.3°F |
| Mar 8 | 63°F | 65.1°F |
| Mar 9 | 68.4°F | 67.5°F |
| Mar 10 | 70.2°F | 69.3°F |
| Mar 11 | 66.2°F | 67.8°F |
| Mar 12 | 59.2°F | 63.7°F |
| Mar 13 | 61.5°F | 63.3°F |
| Mar 14 | 65.8°F | 65.7°F |
| Mar 15 | 66.2°F | 67.8°F |
| Mar 16 | 53.1°F | 60.6°F |
| Mar 17 | 54.7°F | 58.5°F |
| Mar 18 | 59.9°F | 60.8°F |
| Mar 19 | 64.6°F | 64.2°F |
| Mar 20 | 67.3°F | 66.7°F |
| Mar 21 | 70.2°F | 69.1°F |
| Mar 22 | 70.7°F | 70.3°F |
| Mar 23 | 70.5°F | 70.7°F |
| Mar 24 | 71.4°F | 71.2°F |
| Mar 25 | 73.9°F | 73°F |
| Mar 26 | 74.1°F | 73.8°F |
| Mar 27 | 71.6°F | 72.9°F |
| Mar 28 | 67.6°F | 70°F |
| Mar 30 | 73.6°F | 72.5°F |
| Mar 31 | 74.3°F | 73.4°F |