Bartow Weather Forecast
- 75
- 95
Isolated Thunderstorms
- 76
- 95
Isolated Thunderstorms
- 75
- 94
Mostly Sunny
- 76
- 95
Mostly Sunny
- 75
- 95
Thunderstorms
- 76
- 93
Isolated Thunderstorms
- 76
- 95
Isolated Thunderstorms
Today 10 Aug Polk
Mostly sunny. Highs in the mid 90s. Southeast Winds around 5 Mph. Heat index Values up to 105.
Tonight 10 Aug Polk
Partly cloudy with isolated Showers and Thunderstorms this Evening, then mostly clear after midnight. Lows in the mid 70s. East Winds around 5 Mph. Chance of rain 20 percent.
Bartow Temperature Statistics
August Temperature
Bartow Municipal (5 miles)
Lowest 3 August, 2026
73.4 °FAverage August
80.3 °FHighest 6 August, 2026
93.2 °F
Climate (2021–2026)
Bartow Municipal (5 miles)
Average Low 2021–2026
64.2 °FAverage 2021–2026
72.7 °FAverage High 2021–2026
84.4 °F