Hidden Valley Weather Forecast

    • 48
    • 69

    Sunny

    • 52
    • 69

    Mostly Sunny

    • 60
    • 75

    Partly Sunny

    • 62
    • 77

    Chance Rain Showers

    • 56
    • 74

    Slight Chance Thunderstorms

    • 56
    • 70

    Chance Rain Showers

Today 14 Sep Sussex

Sunny. Less humid with Highs in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 14 Sep Sussex

Clear, cooler with Lows in the upper 40s. North Winds 5 to 10 Mph.

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Hidden Valley Temperature Statistics

September Temperature

Sussex, Sussex Airport (7.5 miles)

  • Lowest 1 September, 2026

    68 °F

  • Average September

    70.1 °F

  • Highest 1 September, 2026

    73 °F

Climate (2021–2026)

Sussex, Sussex Airport (7.5 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.2 °F
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