St Marys Weather Forecast

    • 66
    • 89

    Rain Showers Likely

    • 66
    • 76

    Chance Rain Showers

    • 66
    • 82

    Slight Chance Thunderstorms

    • 62
    • 87

    Mostly Sunny

    • 65
    • 82

    Mostly Sunny

    • 68
    • 86

    Partly Sunny

Today 11 May Coastal Camden

Mostly cloudy. Patchy fog in the morning. A chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 11 May Coastal Camden

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Lows in the mid 60s. Southwest Winds 5 to 10 Mph, becoming north with Gusts up to 20 Mph after midnight. Chance of rain 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St Marys Temperature Statistics

May Temperature

Fernandina Beach Municipal Airport (11.8 miles)

  • Lowest 4 May, 2026

    55.4 °F

  • Average May

    71.3 °F

  • Highest 6 May, 2026

    86 °F

Climate (2021–Present)

Fernandina Beach Municipal Airport (11.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    62.7 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    78.2 °F
Get WillyWeather+ to remove ads