Blount Island Weather Forecast
- 76
- 92
Chance Thunderstorms
- 78
- 92
Chance Thunderstorms
- 78
- 91
Chance Thunderstorms
- 77
- 91
Thunderstorms Likely
- 76
- 92
Thunderstorms Likely
- 76
- 91
Thunderstorms Likely
- 76
- 92
Thunderstorms Likely
Today 6 Jul Coastal Duval
Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 6 Jul Coastal Duval
Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.
Blount Island Temperature Statistics
July Temperature
Jacksonville Craig Municipal Airport (4.3 miles)
Lowest 1 July, 2025
73 °FAverage July
80.4 °FHighest 2 July, 2025
89.1 °F
Climate (2020–Present)
Jacksonville Craig Municipal Airport (4.3 miles)
Average Low 2020–2025
62.8 °FAverage 2020–2025
71.1 °FAverage High 2020–2025
80.4 °F