Heathrow Weather Forecast

    • 73
    • 88

    Slight Chance Thunderstorms

    • 73
    • 89

    Chance Thunderstorms

    • 74
    • 89

    Chance Thunderstorms

    • 74
    • 89

    Chance Thunderstorms

    • 73
    • 90

    Rain Showers Likely

    • 74
    • 91

    Chance Thunderstorms

Today 19 Sep Seminole

Partly sunny. A chance of Showers and Thunderstorms late in the Morning, then a slight chance of Showers and Thunderstorms late in the afternoon and towards Sunset. Highs in the upper 80s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

Tonight 19 Sep Seminole

Mostly clear. A slight chance of Showers in the late evening and early morning. Lows in the mid 70s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

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Heathrow Temperature Statistics

September Temperature

Orlando / Sanford Airport (6.8 miles)

  • Lowest 15 September, 2025

    70 °F

  • Average September

    79 °F

  • Highest 7 September, 2025

    91.9 °F

Climate (2020–Present)

Orlando / Sanford Airport (6.8 miles)

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  • Average Low 2020–2025

    65.3 °F

  • Average 2020–2025

    74 °F

  • Average High 2020–2025

    83.7 °F
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