Derby Weather Forecast

    • 59
    • 82

    Becoming Sunny

    • 66
    • 81

    Rain Showers

    • 64
    • 82

    Rain Showers Likely

    • 63
    • 84

    Mostly Sunny

    • 66
    • 85

    Chance Rain Showers

    • 60
    • 82

    Chance Rain Showers

    • 59
    • 79

    Partly Sunny

Today 15 Aug Northern New Haven

Sunny. Highs around 80. Northwest Winds around 5 Mph.

Tonight 15 Aug Northern New Haven

Mostly clear. Lows in the upper 50s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Derby Temperature Statistics

August Temperature

Bridgeport, Sikorsky Memorial Airport (10.6 miles)

  • Lowest 4 August, 2026

    62.7 °F

  • Average August

    78.4 °F

  • Highest 7 August, 2026

    91.7 °F

Climate (2021–2026)

Bridgeport, Sikorsky Memorial Airport (10.6 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    62.3 °F
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