Collins Beach Weather Forecast

    • 55
    • 64

    Rain Showers

    • 52
    • 60

    Rain Showers

    • 55
    • 59

    Rain Showers

    • 60
    • 68

    Chance Rain Showers

    • 62
    • 74

    Rain Showers Likely

    • 62
    • 77

    Slight Chance Thunderstorms

Today 21 May New Castle

Showers. Much cooler with Highs in the lower 60s. Northeast Winds 10 to 15 Mph. Chance of rain near 100 percent.

Tonight 21 May New Castle

Cloudy. Showers Likely, mainly in the evening. Lows in the lower 50s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Collins Beach Temperature Statistics

May Temperature

Dover Air Force Base (17.4 miles)

  • Lowest 12 May, 2026

    44.1 °F

  • Average May

    64 °F

  • Highest 19 May, 2026

    96.8 °F

Climate (2021–Present)

Dover Air Force Base (17.4 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    65.9 °F
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