Smyma Weather Forecast

    • 52
    • 75

    Mostly Sunny

    • 46
    • 65

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

    • 52
    • 74

    Mostly Sunny

    • 51
    • 72

    Partly Sunny

    • 53
    • 71

    Mostly Sunny

Today 29 May Lancaster

Sunny. Highs in the mid 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 29 May Lancaster

Mostly clear. Lows in the lower 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest 10 to 15 Mph with Gusts up to 30 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Smyma Temperature Statistics

May Temperature

Chester County Airport (9.3 miles)

  • Lowest 1 May, 2026

    36.7 °F

  • Average May

    60.8 °F

  • Highest 19 May, 2026

    92.1 °F

Climate (2021–Present)

Chester County Airport (9.3 miles)

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

  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    62.9 °F
Get WillyWeather+ to remove ads