Diamond Valley Lake Weather Forecast

    • 45
    • 63

    Mostly Cloudy

    • 43
    • 61

    Partly Sunny

    • 43
    • 68

    Mostly Sunny

    • 46
    • 73

    Mostly Sunny

    • 47
    • 70

    Partly Sunny

    • 43
    • 64

    Partly Sunny

    • 42
    • 64

    Partly Sunny

Today 22 Mar San Bernardino and Riverside County Valleys

Partly cloudy. Lows 43 to 48. Areas of Winds west 15 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Valley Lake Temperature Statistics

March Temperature

Fallbrook Community Airpark (25.5 miles)

  • Lowest 10 March, 2019

    41 °F

  • Average March

    55.2 °F

  • Highest 16 March, 2019

    78.8 °F

Climate (2014–Present)

Fallbrook Community Airpark (25.5 miles)

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  • Average Low 2014–Present

    54.3 °F

  • Average 2014–Present

    62.9 °F

  • Average High 2014–Present

    75.3 °F
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