Big Five Lakes Weather Forecast

    • 40
    • 49

    Rain Showers Likely

    • 39
    • 46

    Rain Showers Likely

    • 38
    • 52

    Slight Chance Thunderstorms

    • 40
    • 53

    Partly Sunny

    • 44
    • 57

    Partly Sunny

    • 41
    • 55

    Chance Rain Showers

Today 18 Sep Sequoia NP

Chance of rain in the Morning, then rain Showers likely and slight chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs 46 to 66. Southeast Winds up to 10 Mph. Chance of precipitation 70 percent.

Tonight 18 Sep Sequoia NP

Colder. Rain Showers likely and slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows 36 to 52. Southeast Winds up to 10 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Five Lakes Temperature Statistics

September Temperature

Porterville, Porterville Municipal Airport (42.9 miles)

  • Lowest 9 September, 2025

    57.9 °F

  • Average September

    77.4 °F

  • Highest 1 September, 2025

    102.9 °F

Climate (2020–Present)

Porterville, Porterville Municipal Airport (42.9 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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