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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the MarketUK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above for Newquay’s current conditions and today’s high and low. This page gives you the key numbers for the next few days, plus what to expect from the Cornish coast’s changeable Atlantic weather.
What is the weather in Newquay tomorrow and this week?
For Newquay tomorrow, the live forecast shows a similar pattern to today: expect coastal cloud, a moderate south-westerly breeze, and a maximum around 12–14°C. Looking at the weather in Newquay 10 days ahead, the trend is for a mixture of bright spells and showers, with the wind often picking up in the afternoon. For a longer view, the 14 day and 21 day weather forecast Newquay suggests Atlantic low pressure systems will keep conditions unsettled, though daytime temperatures should stay near average for the season.
Is the BBC Newquay weather forecast reliable?
The BBC Newquay weather forecast and the Met Office data you see above both use the same UK model, so they are closely aligned. For bbc weather newquay cornwall 14 days, the accuracy drops after day 5, but the general pattern (windy, showery) holds. If you need a 28 day weather newquay cornwall outlook or a newquay weather 30 days projection, treat those as broad trends rather than day-by-day certainties.
Does Newquay get much rain in summer?
Yes, even in summer Newquay averages 50–70 mm of rain per month. Showers are often short, and the south-westerly breeze can clear cloud quickly. Always pack a waterproof, even in July.
What is the best time of day for a walk on the coast?
Mid-morning to early afternoon is usually the driest window, as sea breezes strengthen later. Check the weather in newquay tomorrow morning for the lowest wind speeds if you plan a coastal path walk.
How accurate is a 14 day forecast for Newquay?
A 14 day forecast for Newquay gives a useful guide to the broad weather type (e.g. unsettled or settled), but day-to-day timing of rain or sun is unreliable beyond 7 days. Use the newquay weather forecast 14 day as a trend, not a guarantee.
Sources
For longer-range planning, see our 10 Day Weather Forecast UK or explore Bristol Weather for a comparison on the south-west coast. Our UK weather hub covers all regions.