Staples Weather Forecast

    • 28
    • 55

    Increasing Clouds

    • 34
    • 67

    Mostly Cloudy

    • 26
    • 55

    Mostly Sunny

    • 21
    • 44

    Mostly Sunny

    • 30
    • 52

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

Today 28 Jan Guadalupe

Sunny. Highs in the mid 50s. North Winds around 5 Mph.

Tonight 28 Jan Guadalupe

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows in the upper 20s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Staples Temperature Statistics

January Temperature

San Marcos, San Marcos Municipal Airport (7.5 miles)

  • Lowest 25 January, 2026

    21 °F

  • Average January

    55.4 °F

  • Highest 2 January, 2026

    89.1 °F

Climate (2021–Present)

San Marcos, San Marcos Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    59.6 °F

  • Average 2021–2026

    70.3 °F

  • Average High 2021–2026

    81.9 °F
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