Lake Merced Weather Forecast

    • 51
    • 64

    Increasing Clouds

    • 53
    • 64

    Decreasing Clouds

    • 52
    • 66

    Mostly Cloudy

    • 52
    • 65

    Mostly Cloudy

    • 53
    • 66

    Mostly Sunny

    • 53
    • 71

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

Today 4 May San Francisco

Mostly cloudy. Highs in the upper 50s to mid 60s. West Winds around 10 Mph.

Tonight 4 May San Francisco

A chance of rain in the Evening, then rain likely after midnight. Lows in the lower 50s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Merced Temperature Statistics

May Temperature

San Francisco, San Francisco International Airport (9.3 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

San Francisco, San Francisco International Airport (9.3 miles)

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  • Average Low 2021–2026

    52.5 °F
  • Average 2021–2026

    58.6 °F
  • Average High 2021–2026

    66.8 °F
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