Sussex Airport Weather Forecast

    • 46
    • 72

    Rain Showers Likely

    • 34
    • 53

    Rain Showers

    • 26
    • 50

    Partly Sunny

    • 38
    • 55

    Slight Chance Rain Showers

    • 39
    • 65

    Mostly Sunny

    • 45
    • 72

    Partly Sunny

    • 47
    • 73

    Mostly Cloudy

Today 18 Apr Sussex

Mostly sunny. Highs in the upper 60s. Southeast Winds 5 to 10 Mph.

Tonight 18 Apr Sussex

Mostly cloudy. A chance of Showers after midnight. Lows in the mid 40s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sussex Airport Temperature Statistics

April Temperature

Sussex, Sussex Airport (0 miles)

  • Lowest 8 April, 2026

    23 °F

  • Average April

    53.2 °F

  • Highest 16 April, 2026

    89.1 °F

Climate (2021–Present)

Sussex, Sussex Airport (0 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.3 °F
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