Quality Weather Forecast

    • 63
    • 94

    Sunny

    • 61
    • 93

    Sunny

    • 60
    • 90

    Sunny

    • 59
    • 87

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

Today 5 Sep Southeast San Joaquin Valley

Sunny. Highs in the mid 90s. Southwest Winds up to 5 Mph shifting to the northwest in the afternoon.

Tonight 5 Sep Southeast San Joaquin Valley

Clear. Lows in the mid 60s. Northwest Winds up to 10 Mph shifting to the southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Quality Temperature Statistics

September Temperature

Porterville, Porterville Municipal Airport (17.4 miles)

  • Lowest 1 September, 2025

    68 °F

  • Average September

    85.9 °F

  • Highest 1 September, 2025

    102.9 °F

Climate (2020–Present)

Porterville, Porterville Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    51.4 °F

  • Average 2020–2025

    64.9 °F

  • Average High 2020–2025

    79.3 °F
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