Blount Island Weather Forecast
- 77
- 88
Chance Thunderstorms
- 77
- 87
Rain Showers Likely
- 77
- 87
Thunderstorms Likely
- 75
- 89
Chance Thunderstorms
- 76
- 92
Chance Thunderstorms
- 76
- 91
Rain Showers Likely
Today 1 Sep Coastal Duval
Partly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.
Tonight 1 Sep Coastal Duval
Mostly cloudy. Lows in the mid 70s. Northeast Winds around 5 Mph.
Blount Island Temperature Statistics
September Temperature
Jacksonville Craig Municipal Airport (4.3 miles)
Lowest
–Average September
–Highest
–
Climate (2021–2026)
Jacksonville Craig Municipal Airport (4.3 miles)
Average Low 2021–2026
62.4 °FAverage 2021–2026
71.1 °FAverage High 2021–2026
80.7 °F