Riverside Weather Forecast

    • 74
    • 101

    Hot

    • 74
    • 102

    Hot

    • 74
    • 101

    Hot

    • 70
    • 98

    Chance Rain Showers

    • 64
    • 90

    Partly Sunny

    • 63
    • 86

    Mostly Sunny

    • 63
    • 86

    Mostly Sunny

Today 18 Sep Woodruff

Mostly sunny. Highs in the mid 80s.

Tonight 18 Sep Woodruff

Clear. Lows in the mid 70s. Southwest Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverside Temperature Statistics

September Temperature

Newport, Newport Municipal Airport (23.6 miles)

  • Lowest 8 September, 2026

    66 °F

  • Average September

    83.4 °F

  • Highest 4 September, 2026

    100.9 °F

Climate (2021–2026)

Newport, Newport Municipal Airport (23.6 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    71.8 °F
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