Southgate Weather Forecast

    • 58
    • 77

    Mostly Sunny

    • 57
    • 76

    Increasing Clouds

    • 57
    • 76

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 57
    • 75

    Partly Sunny

    • 58
    • 76

    Partly Sunny

Today 28 Aug San Francisco Bay Shoreline

Sunny. A slight chance of Showers. Highs in the 60s to upper 70s. West Winds 5 to 15 Mph.

Tonight 28 Aug San Francisco Bay Shoreline

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph.

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Southgate Temperature Statistics

August Temperature

Palo Alto Airport (2.5 miles)

  • Lowest 2 August, 2026

    55.4 °F

  • Average August

    67.4 °F

  • Highest 2 August, 2026

    80.6 °F

Climate (2021–2026)

Palo Alto Airport (2.5 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    67.4 °F
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