Ruby Lake Weather Forecast

    • 75
    • 91

    Increasing Clouds

    • 78
    • 91

    Mostly Cloudy

    • 78
    • 93

    Mostly Cloudy

    • 74
    • 93

    Rain Showers Likely

    • 71
    • 86

    Chance Thunderstorms

    • 68
    • 81

    Rain Showers Likely

Today 16 May Medina

Mostly cloudy this Morning, then becoming partly cloudy. Highs in the lower 90s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 May Medina

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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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

    73 °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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