Port Richey Weather Forecast

    • 75
    • 90

    Rain Showers

    • 76
    • 91

    Rain Showers

    • 76
    • 90

    Thunderstorms

    • 76
    • 89

    Rain Showers

    • 74
    • 89

    Rain Showers

    • 74
    • 90

    Thunderstorms

Today 3 Sep Coastal Pasco

Partly sunny. Isolated Showers and Thunderstorms this Morning, then widespread Showers and scattered Thunderstorms this afternoon. Highs around 90. East Winds 5 to 10 Mph, becoming southeast this afternoon. Chance of rain 80 percent.

Tonight 3 Sep Coastal Pasco

Mostly cloudy this Evening, then becoming partly cloudy. Scattered Thunderstorms. Numerous Showers, mainly this evening. Lows in the mid 70s. East Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Richey Temperature Statistics

September Temperature

Clearwater Air Park (20.5 miles)

  • Lowest 1 September, 2026

    75.2 °F

  • Average September

    80.6 °F

  • Highest 1 September, 2026

    89.6 °F

Climate (2021–2026)

Clearwater Air Park (20.5 miles)

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  • Average Low 2021–2026

    65.9 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    80.6 °F
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