Ruby Lake Weather Forecast

    • 70
    • 88

    Slight Chance Thunderstorms

    • 68
    • 90

    Rain Showers Likely

    • 63
    • 83

    Partly Sunny

    • 64
    • 84

    Partly Sunny

    • 65
    • 87

    Partly Sunny

    • 68
    • 87

    Partly Sunny

Today 9 May Medina

Mostly cloudy with a slight chance of Showers and Thunderstorms this Morning, then partly cloudy this afternoon. Highs in the upper 80s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph this afternoon. Chance of rain 20 percent.

Tonight 9 May Medina

Mostly clear. Lows in the upper 60s. Southeast Winds around 5 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

    70.1 °F

  • Highest 5 May, 2026

    89.6 °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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