New Riverside Weather Forecast

    • 70
    • 88

    Mostly Sunny

    • 69
    • 86

    Mostly Sunny

    • 68
    • 86

    Mostly Sunny

    • 70
    • 85

    Partly Sunny

    • 70
    • 84

    Slight Chance Thunderstorms

    • 70
    • 86

    Chance Thunderstorms

Today 18 Sep Coastal Jasper

Sunny. Highs in the upper 80s. West Winds around 5 Mph, increasing to south 10 to 15 Mph this afternoon.

Tonight 18 Sep Coastal Jasper

Partly cloudy in the Evening, then clearing. Lows in the upper 60s, except in the lower 70s near the coast. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

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New Riverside Temperature Statistics

September Temperature

Savannah-Hilton Head International Airport (13.7 miles)

  • Lowest 10 September, 2025

    61 °F

  • Average September

    74.4 °F

  • Highest 5 September, 2025

    90 °F

Climate (2020–Present)

Savannah-Hilton Head International Airport (13.7 miles)

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  • Average Low 2020–2025

    58.8 °F

  • Average 2020–2025

    67.9 °F

  • Average High 2020–2025

    78.6 °F
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