Sylvan Park Weather Forecast

    • 59
    • 83

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

    • 62
    • 86

    Sunny

    • 64
    • 90

    Mostly Sunny

    • 61
    • 88

    Mostly Sunny

    • 61
    • 86

    Mostly Sunny

Today 16 Sep San Gorgonio Pass Near Banning

Sunny. Highs around 90 through the pass to 94 to 97 in the northern Coachella valley. Areas of Winds west 10 to 20 Mph. Gusts to 30 Mph. Becoming 35 Mph in the afternoon.

Tonight 16 Sep San Gorgonio Pass Near Banning

Clear. Lows around 64 through the pass to 74 in the northern Coachella valley. Areas of Winds west 15 to 25 Mph with Gusts to 40 Mph.

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Sylvan Park Temperature Statistics

September Temperature

Riverside / March Air Force Base (19.3 miles)

  • Lowest 5 September, 2026

    56.5 °F

  • Average September

    78.4 °F

  • Highest 9 September, 2026

    105.3 °F

Climate (2021–2026)

Riverside / March Air Force Base (19.3 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    78.8 °F
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