Holland Street Weather Forecast

    • 34
    • 62

    Sunny

    • 39
    • 65

    Mostly Sunny

    • 50
    • 59

    Cloudy

    • 49
    • 65

    Chance Rain Showers

    • 45
    • 65

    Partly Sunny

    • 54
    • 69

    Mostly Cloudy

Today 18 Jan Hays

Sunny. Highs in the lower 60s. West Winds 5 to 10 Mph.

Tonight 18 Jan Hays

Clear, cold with Lows in the lower 30s. Southwest Winds around 5 Mph.

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Holland Street Temperature Statistics

January Temperature

San Marcos, San Marcos Municipal Airport (5 miles)

  • Lowest 15 January, 2026

    35.1 °F

  • Average January

    59.5 °F

  • Highest 2 January, 2026

    89.1 °F

Climate (2021–Present)

San Marcos, San Marcos Municipal Airport (5 miles)

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  • Average Low 2021–2026

    59.6 °F

  • Average 2021–2026

    70.3 °F

  • Average High 2021–2026

    82 °F
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