Saint Johns River - Mandarin Point Weather Forecast
- 78
- 91
Chance Thunderstorms
- 79
- 91
Mostly Sunny
- 79
- 91
Chance Thunderstorms
- 79
- 92
Chance Thunderstorms
- 78
- 92
Chance Thunderstorms
- 79
- 92
Chance Thunderstorms
- 79
- 92
Chance Thunderstorms
Today 10 Aug South Central Duval
Partly sunny with a chance of Showers and Thunderstorms. Highs in the mid 90s. Temperature falling into the upper 80s late. South Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 106.
Tonight 10 Aug South Central Duval
Partly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the upper 70s. Southeast Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 40 percent.
Saint Johns River - Mandarin Point Temperature Statistics
August Temperature
Jacksonville Naval Air Station (5.6 miles)
Lowest 8 August, 2026
73.9 °FAverage August
80.6 °FHighest 6 August, 2026
91 °F
Climate (2021–2026)
Jacksonville Naval Air Station (5.6 miles)
Average Low 2021–2026
65 °FAverage 2021–2026
72.7 °FAverage High 2021–2026
81.3 °F