Hellhole Canyon Preserve Weather Forecast

    • 52
    • 73

    Becoming Sunny

    • 54
    • 76

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 54
    • 76

    Patchy Fog

    • 53
    • 73

    Patchy Fog

    • 54
    • 74

    Mostly Sunny

Today 10 May San Diego County Inland Valleys

Partly cloudy this morning. Becoming mostly sunny. Highs 70 to 73 in the western Valleys to 72 to 77 near the Foothills. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 10 May San Diego County Inland Valleys

Partly cloudy in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 45 to 54. Areas of Winds west to 10 Mph in the evening becoming light.

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Hellhole Canyon Preserve Temperature Statistics

May Temperature

Campo (49.7 miles)

  • Lowest

  • Average May

  • Highest

Climate (2019–Present)

Campo (49.7 miles)

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  • Average Low 2019–2020

    49.3 °F
  • Average 2019–2020

    65.6 °F
  • Average High 2019–2020

    78.8 °F
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