Clarksville Weather Forecast
- 62
- 90
Sunny
- 63
- 92
Sunny
- 65
- 92
Mostly Sunny
- 66
- 94
Mostly Sunny
- 67
- 95
Mostly Sunny
- 68
- 95
Mostly Sunny
Today 14 Sep Calhoun
Sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph.
Tonight 14 Sep Calhoun
Clear. Lows in the lower 60s. Northeast Winds 5 to 10 Mph.
Clarksville Temperature Statistics
September Temperature
Marianna Municipal Airport (27.3 miles)
Lowest 11 September, 2025
61 °FAverage September
78.2 °FHighest 5 September, 2025
93.9 °F
Climate (2020–Present)
Marianna Municipal Airport (27.3 miles)
Average Low 2020–2025
58 °FAverage 2020–2025
68.5 °FAverage High 2020–2025
79.6 °F