Newtown Bay Weather Forecast

    • 15
    • 19

    Partly cloudy

    • 19
    • 22

    Cloudy

    • 16
    • 20

    Partly cloudy

    • 15
    • 18

    Sunny day

    • 13
    • 18

    Partly cloudy

    • 13
    • 19

    Cloudy

    • 12
    • 19

    Sunny day

Today 28 Sep London and South East England

Any fog should soon clear, leaving hazy sunshine for much of the day. However, outbreaks of rain may develop and spread northwards across the easternmost parts, becoming more persistent through the afternoon. Maximum temperature 21 °C.

Tonight 28 Sep London and South East England

The cloud will continue to build from the south overnight, becoming widespread and bringing patchy light rain and drizzle. Hill fog is also possible in places. Minimum temperature 12 °C.

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Newtown Bay Temperature Statistics

September Temperature

St Catherines Pt. (18km)

  • Lowest 24 September, 2026

    13.2 °C

  • Average September

    17.8 °C

  • Highest 6 September, 2026

    23.4 °C

Climate (2021–2026)

St Catherines Pt. (18km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    12.4 °C

  • Average High 2021–2026

    14.4 °C
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