Wallingford Weather Forecast

    • 59
    • 75

    Rain Showers

    • 64
    • 84

    Mostly Sunny

    • 65
    • 86

    Partly Sunny

    • 68
    • 85

    Chance Thunderstorms

    • 67
    • 86

    Chance Thunderstorms

    • 68
    • 88

    Slight Chance Thunderstorms

Today 23 Jun Delaware

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Not as warm. Humid with Highs in the upper 70s. West Winds around 5 Mph, becoming north with Gusts up to 20 Mph in the afternoon. Chance of rain 50 percent.

Tonight 23 Jun Delaware

Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

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Wallingford Temperature Statistics

June Temperature

Philadelphia, Philadelphia International Airport (6.8 miles)

  • Lowest 2 June, 2026

    53.7 °F

  • Average June

    77.3 °F

  • Highest 12 June, 2026

    98.7 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (6.8 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    67.1 °F
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