Castroville Weather Forecast
- 72
- 92
Increasing Clouds
- 73
- 93
Partly Sunny
- 70
- 97
Hot
- 68
- 95
Slight Chance Thunderstorms
- 67
- 86
Chance Thunderstorms
- 58
- 81
Chance Thunderstorms
- 54
- 76
Partly Sunny
Today 26 Apr Medina
Mostly cloudy. Highs in the lower 90s. Southeast Winds 5 to 10 Mph.
Tonight 26 Apr Medina
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.
Castroville Temperature Statistics
April Temperature
Castroville Municipal Airport (1.9 miles)
Lowest 6 April, 2026
48.2 °FAverage April
70.9 °FHighest 1 April, 2026
91.4 °F
Climate (2021–Present)
Castroville Municipal Airport (1.9 miles)
Average Low 2021–2026
61.6 °FAverage 2021–2026
72.4 °FAverage High 2021–2026
84.3 °F