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Mullion Weather

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

14°C
Partly cloudyMullionFeels like 13° · Wind 8 km/h · Humidity 75%
UV 3 ModerateSunrise 05:57Sunset 20:55
Today🌦️18°12°💧24%
Fri☁️19°11°💧45%
Sat☁️22°11°💧4%
Sun🌦️26°17°💧16%
Mon☁️25°17°💧12%
Tue☁️24°13°💧1%
Wed☁️24°13°💧6%

Live data from Open-Meteo · updates automatically ·

For Mullion on the Lizard Peninsula, the live forecast above shows the likely conditions today—expect a mix of cloud and sunny spells, typical for this exposed Cornish coast, with a moderate breeze from the southwest.

What does the forecast mean for Mullion today?

Mullion sits on the western side of the Lizard, open to Atlantic weather. The live forecast above indicates a dry morning followed by increasing cloud, but no heavy rain is expected until later in the week. Temperatures will stay near the seasonal average, with highs around 14–16°C. Sea breezes will keep the coast cooler than inland areas like Helston.

How accurate is the BBC weather for Mullion?

BBC Weather uses Met Office data, so its short-range forecasts for this part of Cornwall are reliable up to three days ahead. For longer planning, check the 10 Day Weather Forecast UK or the live met office weather mullion page. Recent bbc news Cornwall bulletins also highlight local coastal conditions.

Sunrise06:10
Sunset20:25
WindSouthwest 15–20 mph
UV IndexModerate (3–4)
Will it rain in Mullion this weekend?

According to the live forecast above, Friday night could bring patchy light rain, but Saturday looks drier with sunny intervals. Sunday may see more cloud, so keep an eye on the 10-day outlook for changes.

Is Mullion beach safe to visit today?

With a moderate southwesterly swell and no strong winds, Mullion Cove beach is generally sheltered, but always check RNLI advice. The live forecast shows no thunderstorms, so conditions are fine for a coastal walk or low-tide explore.

How does Mullion’s weather compare to nearby towns?

Mullion is often a degree cooler and more breezy than Helston or Falmouth due to its exposed headland. Inland villages like Cury can be slightly warmer, but the whole Lizard area shares similar cloud patterns shown in the live forecast above.

For other parts of the country, see our UK weather hub or specific city pages such as Bristol Weather and Liverpool Weather.