Soil Temperature in San Marcos, CA

Real-time soil temperature data at multiple depths for agricultural and gardening use.

As of now, the soil temperature at a depth of 6 inches is 55.9 °F, at 12 inches is 58.4 °F, and deeper at 20 inches it's 60.8 °F. Based on the 6-inch reading, planting conditions are currently: Good for Planting

Current Soil Temperature Readings by Inch Depth

  • 2" depth 52.4 °F
  • 4" depth 52.4 °F
  • 6" depth 55.9 °F
  • 8" depth 58.7 °F
  • 12" depth 58.4 °F
  • 20" depth 60.8 °F

Soil Temperature Planting Readiness

Good for Planting