Guernsey Weather Forecast

    • 61
    • 77

    Chance Thunderstorms

    • 64
    • 83

    Rain Showers

    • 58
    • 81

    Rain Showers Likely

    • 52
    • 72

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

    • 49
    • 72

    Chance Rain Showers

Today 15 May Adams

Widespread fog in the morning. Showers likely with a slight chance of Thunderstorms in the Morning, then partly sunny with a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. Light and variable Winds. Chance of rain 70 percent.

Tonight 15 May Adams

Showers likely with a slight chance of Thunderstorms. Patchy fog. Near steady temperature in the lower 60s. Light and variable Winds. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guernsey Temperature Statistics

May Temperature

York, York Airport (18.6 miles)

  • Lowest 9 May, 2025

    45.6 °F

  • Average May

    64.8 °F

  • Highest 2 May, 2025

    85.6 °F

Climate (2020–Present)

York, York Airport (18.6 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    65.4 °F
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