Ruby Lake Weather Forecast

    • 71
    • 90

    Increasing Clouds

    • 72
    • 90

    Mostly Cloudy

    • 73
    • 90

    Partly Sunny

    • 73
    • 90

    Chance Thunderstorms

    • 72
    • 88

    Chance Thunderstorms

    • 71
    • 87

    Chance Thunderstorms

Today 29 May Medina

Mostly cloudy this Morning, then clearing. Patchy fog this morning. Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 29 May Medina

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 70. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ruby Lake Temperature Statistics

May Temperature

Castroville Municipal Airport (3.7 miles)

  • Lowest 2 May, 2026

    50 °F

  • Average May

    74.9 °F

  • Highest 9 May, 2026

    91.4 °F

Climate (2021–Present)

Castroville Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    61.6 °F

  • Average 2021–2026

    72.3 °F

  • Average High 2021–2026

    84.3 °F
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