Duval Weather Forecast
- 76
- 89
Thunderstorms
- 76
- 90
Chance Thunderstorms
- 77
- 92
Chance Thunderstorms
- 78
- 95
Chance Thunderstorms
- 79
- 97
Chance Thunderstorms
- 77
- 96
Chance Thunderstorms
Today 23 Jul Coastal Duval
Partly sunny. A chance of Showers and Thunderstorms this Morning, then Showers with Thunderstorms likely this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall this afternoon. Highs in the upper 80s. Northeast Winds 5 to 10 Mph, becoming east this afternoon. Chance of rain 80 percent.
Tonight 23 Jul Coastal Duval
Partly cloudy with Showers and Thunderstorms likely in the Evening, then mostly clear after midnight. Lows in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.
Duval Temperature Statistics
July Temperature
Jacksonville International Airport (4.3 miles)
Lowest 11 July, 2025
72.6 °FAverage July
82.6 °FHighest 19 July, 2025
99.6 °F
Climate (2020–Present)
Jacksonville International Airport (4.3 miles)
Average Low 2020–2025
60.1 °FAverage 2020–2025
69.5 °FAverage High 2020–2025
80.6 °F