Lexington Reservoir Weather Forecast

    • 63
    • 82

    Sunny

    • 64
    • 86

    Sunny

    • 66
    • 87

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

    • 68
    • 89

    Sunny

    • 67
    • 88

    Sunny

Today 29 Sep Santa Cruz Mountains

Sunny. Highs in the mid 70s to upper 80s. North Winds around 5 Mph.

Tonight 29 Sep Santa Cruz Mountains

Mostly clear. Lows in the mid 50s to lower 60s. Light Winds. Becoming northwest up to 5 Mph after midnight.

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  • Temperature Real-Time

Lexington Reservoir Temperature Statistics

September Temperature

San Jose, San Jose International Airport (11.8 miles)

  • Lowest 26 September, 2026

    52.6 °F

  • Average September

    69.7 °F

  • Highest 9 September, 2026

    97.6 °F

Climate (2021–2026)

San Jose, San Jose International Airport (11.8 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    62.1 °F

  • Average High 2021–2026

    72.8 °F
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