Lake Denham Weather Forecast

    • 71
    • 90

    Slight Chance Thunderstorms

    • 72
    • 90

    Slight Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

Today 19 Sep Southern Lake County

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs around 90. Northeast Winds 5 to 10 Mph increasing to 10 to 15 Mph late in the afternoon and towards Sunset. Chance of rain 20 percent.

Tonight 19 Sep Southern Lake County

Clear. Lows in the lower 70s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Denham Temperature Statistics

September Temperature

Leesburg International Airport (7.5 miles)

  • Lowest 15 September, 2025

    66 °F

  • Average September

    78.8 °F

  • Highest 5 September, 2025

    93.9 °F

Climate (2020–Present)

Leesburg International Airport (7.5 miles)

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  • Average Low 2020–2025

    64.8 °F

  • Average 2020–2025

    73.6 °F

  • Average High 2020–2025

    83.3 °F
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