Diversion Lake Weather Forecast

    • 46
    • 77

    Mostly Sunny

    • 50
    • 79

    Mostly Sunny

    • 56
    • 84

    Partly Sunny

    • 58
    • 84

    Mostly Cloudy

    • 57
    • 87

    Partly Sunny

    • 49
    • 82

    Partly Sunny

Today 15 Feb Medina

Sunny. Highs in the upper 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 Feb Medina

Clear, cooler with Lows in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Diversion Lake Temperature Statistics

February Temperature

Castroville Municipal Airport (13 miles)

  • Lowest 1 February, 2026

    23 °F

  • Average February

    59 °F

  • Highest 7 February, 2026

    84.2 °F

Climate (2021–Present)

Castroville Municipal Airport (13 miles)

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  • Average Low 2021–2026

    61.3 °F

  • Average 2021–2026

    72.1 °F

  • Average High 2021–2026

    84 °F
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