Portola Weather Forecast

    • 54
    • 79

    Sunny

    • 52
    • 77

    Mostly Sunny

    • 50
    • 68

    Partly Sunny

    • 49
    • 66

    Partly Sunny

    • 52
    • 71

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

Today 7 Mar San Francisco

Sunny. Highs in the upper 60s to lower 80s. North Winds 5 to 15 Mph.

Tonight 7 Mar San Francisco

Mostly clear. Lows in the mid 50s. North Winds 5 to 10 Mph.

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Portola Temperature Statistics

March Temperature

San Francisco, San Francisco International Airport (7.5 miles)

  • Lowest 5 March, 2026

    46.9 °F
  • Average March

    56.7 °F
  • Highest 1 March, 2026

    62.7 °F

Climate (2021–Present)

San Francisco, San Francisco International Airport (7.5 miles)

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  • Average Low 2021–2026

    52.4 °F
  • Average 2021–2026

    58.3 °F
  • Average High 2021–2026

    66.5 °F
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