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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the ScopePress weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows Newquay’s current conditions and the immediate outlook. For a north Cornwall coastal town, expect temperatures to sit 2–3°C below inland Cornwall values, with sea breezes and occasional coastal fog influencing conditions near the beaches.
What does the forecast mean for Newquay this week?
The live forecast above gives the day-by-day details. Newquay’s coastal position means conditions can change quickly — a light westerly breeze often brings cloud off the Atlantic, while easterly winds tend to produce clearer skies. For those checking weather in Newquay tomorrow or planning a few days ahead, the 10-day view in the forecast above is the most reliable range for beach or surf plans. For a wider view of conditions across the region, visit the UK weather hub or compare with Bristol Weather.
How useful are longer-range forecasts for Newquay?
For anyone looking at a newquay weather forecast 14 day or beyond — such as a 21 day weather forecast newquay or a 28 day weather newquay cornwall outlook — confidence drops significantly after day 7. The Met Office’s 30-day outlook gives broad trends (warmer/cooler, wetter/drier) but not daily detail. The bbc weather newquay cornwall 14 days forecast is a useful guide for general planning but should be checked again closer to the time. For a national overview of longer-range forecasts, see the 10 Day Weather Forecast UK page.
Does Newquay get more rain than inland Cornwall?
Yes. Newquay’s position on the north coast means it catches Atlantic weather fronts more directly than south-facing or inland towns. Annual rainfall is roughly 1,000mm, about 15–20% higher than locations near St Austell or Truro.
When is the best time to visit Newquay for warm weather?
July and August offer the highest average temperatures, with daytime highs of 17–19°C. June can also be good but is more variable. Sea temperatures peak in September at around 16–17°C, often making early autumn the best compromise for warm air and water.
How reliable is the 14-day forecast for Newquay?
Reliability is moderate at best. Day-by-day accuracy drops notably after day 7. The 14-day outlook is useful for identifying broad weather patterns (settled vs unsettled) but not for planning specific outdoor activities. Check the BBC Newquay weather or Met Office updates daily as the date approaches.