Sidoarjo farming weather

Soil temperatures today read surface 25.9 °C, 6 cm 28.5 °C, 18 cm 30.8 °C, 54 cm 29.8 °C. Soil moisture sits at 0-1 cm at 0.08 m³/m³, 3-9 cm at 0.16 m³/m³, 27-81 cm at 0.28 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 30 mm against only 6 mm of expected rain — a 25 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: wheat 161, maize 122.

Soil temperatures today read surface 25.9 °C, 6 cm 28.5 °C, 18 cm 30.8 °C, 54 cm 29.8 °C. Soil moisture sits at 0-1 cm at 0.08 m³/m³, 3-9 cm at 0.16 m³/m³, 27-81 cm at 0.28 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 30 mm against only 6 mm of expected rain — a 25 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: wheat 161, maize 122.

Topsoil moisture

0.081 m³/m³

Soil temp

26°C

ET₀ today

4.3 mm

Spray window

~5:00

Rain (next 7d)

5.5 mm

Wind

11 km/h

Humidity

89%

Full farming outlook for Sidoarjo →

Today brings light drizzle with a high of 31 °C and a low of 24 °C. Rain chance peaks at 39% with around 0.3 mm possible. Tomorrow looks like light drizzle; temperatures run from 25 °C up to 30 °C. Rain chance peaks at 49% with around 0.9 mm possible. Tuesday looks like slight rain showers; temperatures run from 23 °C up to 30 °C. Rain chance peaks at 43% with around 3.6 mm possible.