Porterville Weather Forecast

    • 75
    • 99

    Hot

    • 75
    • 95

    Mostly Sunny

    • 78
    • 95

    Partly Sunny

    • 78
    • 97

    Hot

    • 78
    • 99

    Hot

    • 78
    • 100

    Hot

Today 22 Jul Webster

Mostly sunny. Hot with Highs in the upper 90s. Northeast Winds 5 to 10 Mph. Heat index Values up to 105 in the afternoon.

Tonight 22 Jul Webster

Clear. Lows in the mid 70s. Northeast Winds 5 to 10 Mph.

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Porterville Temperature Statistics

July Temperature

Minden Airport (22.4 miles)

  • Lowest 7 July, 2026

    68 °F

  • Average July

    80.3 °F

  • Highest 4 July, 2026

    95 °F

Climate (2021–2026)

Minden Airport (22.4 miles)

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  • Average Low 2021–2026

    56.2 °F

  • Average 2021–2026

    66.1 °F

  • Average High 2021–2026

    77.3 °F
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