Castroville Weather Forecast
- 73
- 95
Increasing Clouds
- 72
- 96
Mostly Cloudy
- 67
- 93
Chance Thunderstorms
- 68
- 84
Rain Showers Likely
- 56
- 81
Chance Thunderstorms
- 49
- 72
Partly Sunny
- 53
- 77
Partly Sunny
Today 27 Apr Medina
Partly cloudy. Warmer with Highs in the mid 90s. Southeast Winds 5 to 10 Mph.
Tonight 27 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