Millbrae Weather Forecast

    • 50
    • 63

    Mostly Sunny

    • 50
    • 63

    Partly Sunny

    • 49
    • 64

    Partly Sunny

    • 49
    • 65

    Sunny

    • 49
    • 70

    Mostly Sunny

    • 51
    • 70

    Partly Sunny

Today 13 Apr San Francisco Bay Shoreline

Partly cloudy in the morning then becoming sunny. Highs in the mid 60s. Northwest Winds up to 5 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 13 Apr San Francisco Bay Shoreline

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. West Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Millbrae Temperature Statistics

April Temperature

San Francisco, San Francisco International Airport (1.9 miles)

  • Lowest 3 April, 2026

    46.7 °F

  • Average April

    61.1 °F

  • Highest 5 April, 2026

    81.6 °F

Climate (2021–Present)

San Francisco, San Francisco International Airport (1.9 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    66.7 °F
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