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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the UrbanMixr weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Barry Island weather is typically mild and damp, with cooler summers than southern England. The best time for a seaside visit is June to August when temperatures reach around 20°C and rainfall is lower. Check the live forecast above for today’s conditions.
What is the weather like in Barry Island?
Barry Island, on the south Wales coast, has a temperate maritime climate. Winters are chilly but rarely freezing, averaging 7–8°C, while summer highs hover near 20°C. Rain is spread across the year, though spring and autumn see the most frequent showers. The coastal setting means brisk winds are common, especially on the promenade. If you’re planning ahead, the bbc weather barry 7 days forecast gives a useful snapshot of coming conditions.
When is the best time to visit?
For a classic bucket-and-spade day, aim for July or August — the warmest and driest months. June can also be pleasant, with longer daylight and fewer crowds before school holidays. Shoulder seasons (May, September) offer lower prices and quieter beaches, though you’ll need a jacket. For those checking the weather in barry island 10 days, a mix of sun and showers is typical even in peak season.
Is Barry Island good for a winter day trip?
Yes, but wrap up warm. Winter temperatures hover around 7–8°C and winds can be biting. Cafés and indoor attractions like the amusement arcades stay open, and the beach is peaceful. The 21 day weather forecast barry island will help you pick a dry window.
Does Barry Island get much fog?
Fog is rare but can form in spring and autumn when moist Atlantic air meets cooler coastal land. It usually clears by late morning. For a quick check, the bbc weather barry page offers hourly visibility details.
How reliable is the weather in barry island 10 days forecast?
Longer-range forecasts become less precise, but 10-day outlooks give a good trend of rain or sun. For last-minute planning, the live forecast above and the BBC’s 5-day update are more reliable for Barry Island.