Sewanee Weather Forecast
- 64
- 80
Decreasing Clouds
- 64
- 81
Mostly Sunny
- 63
- 81
Mostly Sunny
- 64
- 82
Mostly Sunny
- 65
- 84
Mostly Sunny
- 63
- 83
Slight Chance Thunderstorms
Today 14 Sep Franklin
Partly cloudy. Highs in the mid 80s. Light and variable Winds.
Tonight 14 Sep Franklin
Mostly clear. Lows in the mid 60s. Light and variable Winds.
Sewanee Temperature Statistics
September Temperature
Winchester Municipal Airport (8.1 miles)
Lowest 8 September, 2025
51.8 °FAverage September
69.4 °FHighest 5 September, 2025
87.8 °F
Climate (2020–Present)
Winchester Municipal Airport (8.1 miles)
Average Low 2020–2025
50.3 °FAverage 2020–2025
60.8 °FAverage High 2020–2025
70.9 °F