White River Weather Forecast

    • 63
    • 88

    Sunny

    • 67
    • 93

    Sunny

    • 69
    • 99

    Hot

    • 63
    • 97

    Mostly Sunny

    • 58
    • 86

    Mostly Sunny

    • 59
    • 84

    Sunny

Today 9 May South End Sierra Foothills

Sunny. Highs in the upper 80s. South Winds up to 10 Mph shifting to the northwest in the afternoon.

Tonight 9 May South End Sierra Foothills

Clear. Lows in the lower 60s. North Winds up to 5 Mph shifting to the east after midnight.

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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

    67 °F

  • Highest 2 May, 2026

    91 °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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