Seaside Weather Forecast
- 53
- 72
Slight Chance Rain Showers
- 52
- 67
Sunny
- 55
- 76
Mostly Sunny
- 58
- 78
Partly Sunny
- 62
- 80
Mostly Cloudy
- 63
- 83
Mostly Cloudy
Today 28 Mar Coastal St. Johns
Mostly cloudy with Showers with a slight chance of Thunderstorms this Morning, then mostly sunny with a slight chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this morning. Highs in the mid 70s. West Winds 10 to 15 Mph, becoming north this afternoon. Chance of rain 90 percent.
Tonight 28 Mar Coastal St. Johns
Mostly clear. Cooler with Lows in the lower 50s. North Winds 10 to 15 Mph.
Seaside Temperature Statistics
March Temperature
Northeast Florida Regional Airport (13.7 miles)
Lowest 20 March, 2024
44.1 °FAverage March
65.9 °FHighest 15 March, 2024
87.1 °F
Climate (2019–Present)
Northeast Florida Regional Airport (13.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
64 °FAverage 2019–2024
71 °FAverage High 2019–2024
78.3 °F