Spring Valley Weather Forecast

    • 54
    • 65

    Chance Rain Showers

    • 54
    • 72

    Partly Sunny

    • 56
    • 76

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 58
    • 82

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

Today 5 May San Diego County Inland Valleys

Mostly cloudy this morning. Becoming partly cloudy. A chance of Showers. Highs around 65 in the western Valleys to 55 to 60 near the Foothills. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph. Chance of measurable precipitation 50 percent.

Tonight 5 May San Diego County Inland Valleys

Partly cloudy. Lows 43 to 51. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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Spring Valley Temperature Statistics

May Temperature

Gillespie Field Airport (5.6 miles)

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  • Average May

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Climate (2021–Present)

Gillespie Field Airport (5.6 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    76.3 °F
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