University South Weather Forecast

    • 49
    • 59

    Rain Showers

    • 44
    • 57

    Rain

    • 38
    • 54

    Slight Chance Rain

    • 37
    • 55

    Mostly Sunny

    • 38
    • 58

    Mostly Sunny

    • 41
    • 59

    Partly Sunny

Today 25 Dec San Francisco Bay Shoreline

Breezy. Showers and a slight chance of Thunderstorms. Some Thunderstorms may be severe with heavy rainfall. Highs in the upper 50s. South Winds 20 to 30 Mph with Gusts to around 45 Mph.

Tonight 25 Dec San Francisco Bay Shoreline

Breezy. Showers and a slight chance of Thunderstorms. Some Thunderstorms may be severe with heavy rainfall. Lows around 50. South Winds 20 to 30 Mph decreasing to 10 to 20 Mph after midnight.

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University South Temperature Statistics

December Temperature

Palo Alto Airport (2.5 miles)

  • Lowest 13 December, 2025

    33.8 °F

  • Average December

    51.7 °F

  • Highest 17 December, 2025

    66.2 °F

Climate (2020–Present)

Palo Alto Airport (2.5 miles)

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  • Average Low 2020–2025

    50.8 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    67.1 °F
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