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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the The UK Daily weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Today in Colwyn Bay, the live forecast above shows the current conditions, with a generally mild and breezy day expected. The main thing to plan for is the chance of rain later, so you might want to time any seaside walk for the morning.
What is the weather in Colwyn Bay tomorrow?
Tomorrow’s forecast for Colwyn Bay suggests a similar pattern to today, with cloud building through the morning and a risk of showers by the afternoon. Winds will be light to moderate, making it feel cooler than the raw temperature suggests. For a more detailed look, check the 10 day weather forecast UK.
How does the forecast compare for nearby Llandudno?
If you are heading to the Great Orme or the pier, the bbc weather llandudno forecast is usually very similar to Colwyn Bay’s, given how close they are along the coast. Both spots share the same maritime influence, though Llandudno can sometimes catch a little more breeze off the Irish Sea.
Can I trust the BBC Weather forecast for Colwyn Bay?
Yes, the bbc weather colwyn bay page is a reliable source for the short-term outlook, updated several times daily. For longer-range planning, the bbc weather colwyn bay 14 days and bbc weather colwyn bay 7 days forecasts give a good general trend, though confidence naturally drops after day five.
Will it rain in Colwyn Bay this week?
There is a chance of rain on a couple of days this week, particularly midweek. Checking the weather in colwyn bay tomorrow will give you the most accurate detail for the next 24 hours, while the seven-day view helps you decide on outdoor plans further ahead.
Is Colwyn Bay usually windy?
Yes, being on the North Wales coast, it can be breezy, especially in autumn and winter. The prevailing south-westerly winds often bring mild, damp air, so a light jacket is a good idea even on milder days.
What is the best time of year for good weather in Colwyn Bay?
Late May to early September offers the best chance of dry, warm conditions. Sea temperatures are also at their most pleasant for swimming during these months, though the bay can still see occasional showers.
Does the weather affect the tide times in Colwyn Bay?
No, tide times are set by the moon’s gravitational pull, not the weather. However, strong onshore winds combined with high tides can increase the risk of wave overtopping along the promenade, so it is worth checking both forecasts if you are walking near the sea wall.