La Coste Weather Forecast
- 42
- 67
Sunny
- 45
- 75
Mostly Sunny
- 51
- 70
Mostly Sunny
- 59
- 77
Partly Sunny
- 57
- 78
Partly Sunny
- 48
- 68
Mostly Cloudy
- 52
- 65
Mostly Cloudy
Today 9 Dec Medina
Sunny. Highs in the upper 60s. South Winds around 5 Mph.
Tonight 9 Dec Medina
Clear. Lows in the lower 40s. South Winds around 5 Mph, becoming west after midnight.
La Coste Temperature Statistics
December Temperature
Castroville Municipal Airport (3.1 miles)
Lowest 3 December, 2025
33.8 °FAverage December
52.3 °FHighest 7 December, 2025
82.4 °F
Climate (2020–Present)
Castroville Municipal Airport (3.1 miles)
Average Low 2020–2025
61.3 °FAverage 2020–2025
72.1 °FAverage High 2020–2025
84 °F