Castroville Weather Forecast
- 76
- 96
Increasing Clouds
- 76
- 96
Partly Sunny
- 75
- 97
Hot
- 74
- 96
Mostly Sunny
- 75
- 95
Slight Chance Thunderstorms
- 75
- 96
Mostly Sunny
Today 27 Jun Medina
Partly cloudy this Morning, then becoming sunny. Highs in the mid 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 27 Jun Medina
Clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.
Castroville Temperature Statistics
June Temperature
Castroville Municipal Airport (1.9 miles)
Lowest 5 June, 2026
69.8 °FAverage June
82.2 °FHighest 18 June, 2026
96.8 °F
Climate (2021–2026)
Castroville Municipal Airport (1.9 miles)
Average Low 2021–2026
61.6 °FAverage 2021–2026
72.3 °FAverage High 2021–2026
84.3 °F