St. Augustine Beach Weather Forecast

    • 75
    • 86

    Rain Showers Likely

    • 76
    • 83

    Slight Chance Thunderstorms

    • 76
    • 83

    Slight Chance Thunderstorms

    • 77
    • 83

    Chance Thunderstorms

    • 77
    • 83

    Chance Thunderstorms

    • 77
    • 85

    Chance Thunderstorms

Today 16 Jun Coastal St. Johns

Mostly cloudy. Chance of Showers and Thunderstorms in the Morning, then Showers likely and chance of Thunderstorms in the afternoon. Highs around 90. Southwest Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 16 Jun Coastal St. Johns

Mostly cloudy with chance of Showers and slight chance of Thunderstorms in the Evening, then partly cloudy with slight chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Augustine Beach Temperature Statistics

June Temperature

Northeast Florida Regional Airport (8.1 miles)

  • Lowest 1 June, 2021

    66.9 °F
  • Average June

    79.5 °F
  • Highest 11 June, 2021

    93 °F

Climate (2010–Present)

Northeast Florida Regional Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    63.4 °F
  • Average 2010–Present

    70.5 °F
  • Average High 2010–Present

    78 °F
Get an account to remove ads