Long Lake Weather Forecast
- 76
- 93
Thunderstorms Likely
- 76
- 92
Thunderstorms Likely
- 75
- 93
Thunderstorms Likely
- 75
- 91
Thunderstorms
- 75
- 91
Thunderstorms Likely
- 75
- 90
Rain Showers Likely
Today 4 Sep Seminole
Partly cloudy. A chance of Showers and Thunderstorms late in the Morning, then Showers and Thunderstorms likely late in the afternoon and towards Sunset. Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 60 percent. Heat index Values up to 107.
Tonight 4 Sep Seminole
Considerable cloudiness with a chance of Showers and a slight chance of Thunderstorms in the late evening and early Morning, then mostly clear after midnight. Lows in the mid 70s. South Winds around 5 Mph in the late evening and early morning becoming light and variable. Chance of rain 30 percent.
Long Lake Temperature Statistics
September Temperature
Orlando / Sanford Airport (8.7 miles)
Lowest 1 September, 2026
77 °FAverage September
81.4 °FHighest 1 September, 2026
87.1 °F
Climate (2021–2026)
Orlando / Sanford Airport (8.7 miles)
Average Low 2021–2026
65.1 °FAverage 2021–2026
74.2 °FAverage High 2021–2026
84 °F