Sunbury Weather Forecast

    • 74
    • 94

    Partly Sunny

    • 74
    • 95

    Sunny

    • 76
    • 94

    Mostly Sunny

    • 74
    • 96

    Chance Thunderstorms

    • 72
    • 93

    Chance Thunderstorms

    • 70
    • 89

    Chance Thunderstorms

Today 30 Jun Delaware

Mostly sunny. Hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 106.

Tonight 30 Jun Delaware

Mostly clear. Lows in the mid 70s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunbury Temperature Statistics

June Temperature

Delaware Municipal Airport (13.7 miles)

  • Lowest 3 June, 2026

    48.2 °F

  • Average June

    71.1 °F

  • Highest 10 June, 2026

    89.6 °F

Climate (2021–2026)

Delaware Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62 °F
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