Flying O Airport Weather Forecast
- 73
- 91
Slight Chance Thunderstorms
- 73
- 90
Thunderstorms Likely
- 76
- 94
Slight Chance Thunderstorms
- 78
- 98
Hot
- 78
- 100
Slight Chance Thunderstorms
- 76
- 99
Slight Chance Thunderstorms
Today 23 Jul Sumter
Sunny. Highs in the lower 90s. Northeast Winds 5 to 10 Mph.
Tonight 23 Jul Sumter
Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 70s. East Winds 5 to 10 Mph. Chance of rain 20 percent.
Flying O Airport Temperature Statistics
July Temperature
Sumter Airport (5 miles)
Lowest 5 July, 2025
69.8 °FAverage July
81.3 °FHighest 21 July, 2025
98.6 °F
Climate (2020–Present)
Sumter Airport (5 miles)
Average Low 2020–2025
53.2 °FAverage 2020–2025
64.2 °FAverage High 2020–2025
76 °F