Ogmore-by-Sea Weather Forecast

    • 18
    • 30

    Sunny day

    • 18
    • 28

    Sunny day

    • 16
    • 26

    Sunny day

    • 14
    • 21

    Partly cloudy

    • 13
    • 17

    Cloudy

    • 14
    • 17

    Cloudy

    • 14
    • 17

    Light rain

Today 25 May Wales

Bank Holiday Monday will be dry and settled with high pressure dominating, giving almost unbroken sunshine throughout the day. It will become hot in the light winds, with afternoon temperatures not far off breaking records for May. Maximum temperature 30 °C.

Tonight 25 May Wales

The fine weather will continue overnight. There will be lots of sunshine to end the day. Patchy cloud will develop overnight, but remaining dry. Quite a warm night too. Minimum temperature 16 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Ogmore-by-Sea Temperature Statistics

May Temperature

St-athan (15km)

  • Lowest 15 May, 2026

    4.7 °C

  • Average May

    12 °C

  • Highest 21 May, 2026

    21.7 °C

Climate (2021–Present)

St-athan (15km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    14.7 °C
Get WillyWeather+ to remove ads