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St Agnes Weather

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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Trade Wire UK weather desk. Data from national met services via Open-Meteo.

☁️18°C
OvercastSt AgnesFeels like 17° · Wind 27 km/h · Humidity 94%
UV 4 ModerateSunrise 06:58Sunset 19:43
Today🌦️19°18°💧10%
Mon🌦️20°18°💧8%
Tue🌦️18°17°💧39%
Wed🌦️17°16°💧8%
Thu🌦️18°16°💧82%
Fri🌦️18°17°💧17%
Sat🌦️18°17°💧33%

Live data from Open-Meteo · updates automatically ·

The live forecast above shows the current conditions for St Agnes, with the key detail being the expected wind strength and any rain bands moving across the north coast of Cornwall today.

What is the outlook for St Agnes today?

Based on the live forecast above, you can expect a typical coastal mix for St Agnes. The main factor to plan around will be the wind direction and speed, which often dictates how warm it feels on the beach or along the coastal path. Keep an eye on the hourly breakdown for when any showers are likely to push in from the Atlantic.

How does St Agnes compare to nearby St Ives?

St Agnes and St Ives share a similar maritime climate, but St Agnes’s more exposed north-facing coast often means it catches a stronger breeze. If you are checking bbc weather st ives alongside this forecast, you will notice the two locations often have matching cloud cover but slightly different wind gusts, especially during spring tides.

LocationSt Agnes, Cornwall, TR5
Coastal riskStrong winds and large swells common
Best forSurfing and coastal walks
Nearby alternativeSt Ives (sheltered south coast)
Is St Agnes usually windier than St Ives?

Yes, generally. St Agnes faces the Atlantic directly, while St Ives is more sheltered by the headland. Always check the live forecast above for wind speed before heading out on the coast path.

When is the best time to visit St Agnes beach?

Low tide is ideal for exploring the rock pools and the old mining ruins. Check the tide times alongside the live forecast above, as the beach can become cut off at high tide.

Does the BBC provide a specific forecast for St Agnes?

The BBC uses the Met Office data for St Agnes, which is the same source as the live forecast above. For the most accurate view, always refer to the hourly breakdown rather than the daily summary.