Bartow Weather Forecast
- 72
- 91
Rain Showers
- 72
- 90
Rain Showers
- 72
- 91
Rain Showers
- 73
- 90
Rain Showers
- 73
- 90
Thunderstorms
- 72
- 90
Thunderstorms
- 72
- 90
Thunderstorms
Today 19 Sep Polk
Sunny. Isolated Showers and Thunderstorms in the Morning, then scattered Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
Tonight 19 Sep Polk
Partly cloudy. Lows in the lower 70s. Northeast Winds around 5 Mph.
Bartow Temperature Statistics
September Temperature
Bartow Municipal (5 miles)
Lowest 11 September, 2026
71.6 °FAverage September
81.2 °FHighest 2 September, 2026
95 °F
Climate (2021–2026)
Bartow Municipal (5 miles)
Average Low 2021–2026
64.3 °FAverage 2021–2026
72.7 °FAverage High 2021–2026
84.5 °F