Quality Weather Forecast

    • 39
    • 51

    Partly Sunny

    • 40
    • 53

    Partly Sunny

    • 41
    • 57

    Partly Sunny

    • 43
    • 60

    Partly Sunny

    • 44
    • 62

    Mostly Sunny

    • 43
    • 63

    Partly Sunny

Today 8 Dec Southeast San Joaquin Valley

Mostly sunny. Highs in the lower 50s. West Winds up to 5 Mph.

Tonight 8 Dec Southeast San Joaquin Valley

Partly cloudy in the evening then becoming mostly cloudy. Lows around 40. Northeast Winds up to 5 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Quality Temperature Statistics

December Temperature

Porterville, Porterville Municipal Airport (17.4 miles)

  • Lowest 2 December, 2025

    35.1 °F

  • Average December

    43.7 °F

  • Highest 1 December, 2025

    53.1 °F

Climate (2020–Present)

Porterville, Porterville Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    51.5 °F

  • Average 2020–2025

    64.9 °F

  • Average High 2020–2025

    79.1 °F
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