White River Weather Forecast

    • 57
    • 80

    Sunny

    • 62
    • 85

    Sunny

    • 65
    • 91

    Sunny

    • 65
    • 91

    Mostly Sunny

    • 63
    • 91

    Mostly Sunny

    • 64
    • 90

    Sunny

Today 30 May South End Sierra Foothills

Sunny. Highs around 80. Southwest Winds up to 5 Mph shifting to the northwest in the afternoon.

Tonight 30 May South End Sierra Foothills

Clear. Lows in the upper 50s. North Winds up to 10 Mph.

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White River Temperature Statistics

May Temperature

Porterville, Porterville Municipal Airport (19.3 miles)

  • Lowest 6 May, 2026

    48.9 °F

  • Average May

    71.2 °F

  • Highest 11 May, 2026

    99 °F

Climate (2021–Present)

Porterville, Porterville Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    79.2 °F
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