Temecula farming weather

Soil temperatures today read surface 13 °C, 6 cm 20.5 °C, 18 cm 23.9 °C, 54 cm 22.6 °C. Soil moisture sits at 0-1 cm at 0.05 m³/m³, 3-9 cm at 0.1 m³/m³, 27-81 cm at 0.15 m³/m³. For maize, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 45 mm against only 0 mm of expected rain — a 45 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 32 °C (threshold 32 °C). Projected growing degree days over the next week: maize 78, wheat 117.

Soil temperatures today read surface 13 °C, 6 cm 20.5 °C, 18 cm 23.9 °C, 54 cm 22.6 °C. Soil moisture sits at 0-1 cm at 0.05 m³/m³, 3-9 cm at 0.1 m³/m³, 27-81 cm at 0.15 m³/m³. For maize, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 45 mm against only 0 mm of expected rain — a 45 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 32 °C (threshold 32 °C). Projected growing degree days over the next week: maize 78, wheat 117.

Topsoil moisture

0.051 m³/m³

Soil temp

53°F

ET₀ today

5.66 mm

Spray window

~5:00

Rain (next 7d)

0 in

Wind

15 mph

Humidity

55%

Full farming outlook for Temecula →

Today looks like fog; temperatures run from 12 °C up to 26 °C. Expect fog tomorrow, between 13 °C and 27 °C. Expect fog Tuesday, between 13 °C and 31 °C.