Bartow Weather Forecast
- 74
- 94
Rain Showers
- 75
- 93
Thunderstorms
- 74
- 94
Rain Showers
- 74
- 93
Rain Showers
- 74
- 93
Rain Showers
- 74
- 92
Rain Showers
Today 10 Sep Polk
Mostly sunny. Numerous Showers and scattered Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds around 5 Mph. Chance of rain 60 percent. Heat index Values up to 105.
Tonight 10 Sep Polk
Mostly cloudy with numerous Showers and scattered Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph. Chance of rain 60 percent.
Bartow Temperature Statistics
September Temperature
Bartow Municipal (5 miles)
Lowest 4 September, 2026
73.4 °FAverage September
81.6 °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