Saint Johns River - Cunningham Creek Weather Forecast
- 78
- 90
Chance Thunderstorms
- 78
- 90
Mostly Sunny
- 78
- 88
Chance Thunderstorms
- 76
- 84
Partly Sunny
- 75
- 84
Chance Thunderstorms
- 75
- 86
Rain Showers Likely
- 75
- 87
Chance Thunderstorms
Today 13 Sep Western St. Johns
Showers likely with a chance of Thunderstorms. Highs in the lower 90s. West Winds around 5 Mph. Chance of rain 60 percent. Heat index Values up to 107.
Tonight 13 Sep Western St. Johns
Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy after midnight. Lows in the mid 70s. South Winds around 5 Mph, becoming southwest around 5 Mph after midnight. Chance of rain 50 percent.
Saint Johns River - Cunningham Creek Temperature Statistics
September Temperature
Jacksonville Naval Air Station (9.3 miles)
Lowest 6 September, 2026
73.9 °FAverage September
81.8 °FHighest 6 September, 2026
91.9 °F
Climate (2021–2026)
Jacksonville Naval Air Station (9.3 miles)
Average Low 2021–2026
65 °FAverage 2021–2026
72.7 °FAverage High 2021–2026
81.3 °F