Lake Merced Weather Forecast

    • 44
    • 52

    Mostly Cloudy

    • 42
    • 58

    Decreasing Clouds

    • 43
    • 57

    Partly Sunny

    • 44
    • 62

    Mostly Sunny

    • 43
    • 61

    Mostly Sunny

    • 45
    • 61

    Mostly Sunny

    • 45
    • 64

    Mostly Sunny

Today 17 Jan San Francisco

Mostly cloudy. Highs in the mid 50s. West Winds around 5 Mph.

Tonight 17 Jan San Francisco

Mostly cloudy. Lows in the mid 40s to lower 50s. West Winds around 5 Mph in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Merced Temperature Statistics

January Temperature

San Francisco, San Francisco International Airport (9.3 miles)

  • Lowest 1 January, 2025

    42.7 °F

  • Average January

    54.4 °F

  • Highest 9 January, 2025

    71.7 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (9.3 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    58.4 °F

  • Average High 2020–2025

    66.8 °F
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