Bangor Weather Forecast

    • 4
    • 11

    Cloudy

    • 7
    • 12

    Heavy rain

    • 7
    • 12

    Cloudy

    • 10
    • 13

    Light rain

    • 11
    • 14

    Light rain

    • 11
    • 15

    Light rain

    • 12
    • 18

    Cloudy

Today 15 May Wales

After a chilly start, Friday will be mostly dry with some bright or sunny spells. A few, mostly light, showers are possible through the morning. With winds steadily easing it will feel a little less chilly too. Maximum temperature 12 °C.

Tonight 15 May Wales

The odd light coastal shower is possible overnight. Otherwise, dry with clear spells and light winds. This will allow temperatures to fall away and a patchy frost to form. Minimum temperature 4 °C.

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Bangor Temperature Statistics

May Temperature

Capel Curig Saws (19km)

  • Lowest 11 May, 2026

    1.9 °C

  • Average May

    9 °C

  • Highest 2 May, 2026

    15 °C

Climate (2021–Present)

Capel Curig Saws (19km)

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  • Average Low 2021–2026

    6.9 °C

  • Average 2021–2026

    9.9 °C

  • Average High 2021–2026

    12.7 °C
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