Saint Johns River Mouth Weather Forecast
- 68
- 76
Mostly Sunny
- 70
- 75
Partly Sunny
- 70
- 74
Mostly Cloudy
- 68
- 74
Partly Sunny
- 67
- 74
Mostly Sunny
- 68
- 76
Mostly Sunny
Today 25 Apr Coastal Duval
Sunny. Highs in the lower 80s. West Winds 5 to 10 Mph, becoming east 10 to 15 Mph in the afternoon.
Tonight 25 Apr Coastal Duval
Partly cloudy. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.
Saint Johns River Mouth Temperature Statistics
April Temperature
Mayport Naval Station - Adm David L. McDonald Field (1.9 miles)
Lowest 5 April, 2024
52.6 °FAverage April
71.8 °FHighest 20 April, 2024
89.7 °F
Climate (2019–Present)
Mayport Naval Station - Adm David L. McDonald Field (1.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
65.2 °FAverage 2019–2024
71.8 °FAverage High 2019–2024
79.1 °F