St Johns Weather Forecast

    • 45
    • 72

    Sunny

    • 50
    • 76

    Mostly Sunny

    • 49
    • 79

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 62
    • 84

    Partly Sunny

Today 30 May Clinton

Sunny. Highs in the lower 70s. East Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 30 May Clinton

Clear. Lows in the mid 40s. Northeast Winds 5 to 15 Mph with Gusts to around 25 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St Johns Temperature Statistics

May Temperature

Capital Region International Airport (15.5 miles)

  • Lowest 2 May, 2026

    29.6 °F

  • Average May

    57 °F

  • Highest 18 May, 2026

    86.6 °F

Climate (2021–Present)

Capital Region International Airport (15.5 miles)

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

  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    60.1 °F
Get WillyWeather+ to remove ads