University South Weather Forecast

    • 54
    • 63

    Rain

    • 55
    • 60

    Rain

    • 54
    • 60

    Rain

    • 50
    • 59

    Rain

    • 49
    • 59

    Rain

    • 49
    • 58

    Rain

Today 19 Dec San Francisco Bay Shoreline

A chance of rain in the Morning, then rain in the afternoon. Highs in the lower 60s. South Winds 10 to 20 Mph.

Tonight 19 Dec San Francisco Bay Shoreline

Rain in the Evening, then a chance of rain after midnight. Patchy fog after midnight. Lows in the mid 50s. South Winds 10 to 20 Mph. Becoming southwest 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

University South Temperature Statistics

December Temperature

Palo Alto Airport (2.5 miles)

  • Lowest 13 December, 2025

    33.8 °F

  • Average December

    49.2 °F

  • Highest 3 December, 2025

    64.4 °F

Climate (2020–Present)

Palo Alto Airport (2.5 miles)

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  • Average Low 2020–2025

    50.7 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    67.1 °F
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