San Rafael Weather Forecast

    • 58
    • 79

    Mostly Sunny

    • 52
    • 75

    Decreasing Clouds

    • 52
    • 73

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

    • 54
    • 80

    Sunny

    • 57
    • 84

    Mostly Sunny

    • 58
    • 86

    Mostly Sunny

Today 19 Sep North Bay Interior Valleys

Mostly clear. Breezy. Lows in the 40s to upper 50s. Northwest Winds 20 to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Rafael Temperature Statistics

September Temperature

Novato / Gnoss Field (11.2 miles)

  • Lowest 17 September, 2017

    46.4 °F
  • Average September

    70.8 °F
  • Highest 1 September, 2017

    109.4 °F

Climate (2010–Present)

Novato / Gnoss Field (11.2 miles)

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  • Average Low 2010–Present

    47.2 °F
  • Average 2010–Present

    58.5 °F
  • Average High 2010–Present

    72.4 °F
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