Sizewell Weather Forecast

    • 8
    • 16

    Cloudy

    • 6
    • 15

    Partly cloudy

    • 4
    • 12

    Light rain shower

    • 6
    • 11

    Light rain shower

    • 7
    • 11

    Cloudy

    • 6
    • 12

    Sunny day

Today 17 Apr East of England

Often cloudy Friday, with the odd shower particularly during the evening, but also some brighter spells. Wind freshening through the morning. Maximum temperature 18 °C.

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Sizewell Temperature Statistics

April Temperature

Wattisham (46km)

  • Lowest 6 April, 2026

    1.6 °C

  • Average April

    9.9 °C

  • Highest 9 April, 2026

    21.5 °C

Climate (2021–Present)

Wattisham (46km)

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  • Average Low 2021–2026

    7.4 °C

  • Average 2021–2026

    11 °C

  • Average High 2021–2026

    14.7 °C
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