Saint Johns River - Mandarin Point Weather Forecast
- 77
- 91
Chance Thunderstorms
- 77
- 90
Chance Thunderstorms
- 77
- 88
Thunderstorms Likely
- 77
- 88
Thunderstorms Likely
- 77
- 89
Thunderstorms Likely
- 78
- 90
Chance Thunderstorms
Today 17 Jul South Central Duval
Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Northwest Winds 5 to 10 Mph, becoming east this afternoon. Chance of rain 40 percent. Heat index Values up to 106.
Tonight 17 Jul South Central Duval
Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.
Saint Johns River - Mandarin Point Temperature Statistics
July Temperature
Jacksonville Naval Air Station (5.6 miles)
Lowest 13 July, 2026
73.9 °FAverage July
83.7 °FHighest 8 July, 2026
99 °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
81.2 °F