Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the DailyCity weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
For the latest BBC Weather for Mull, see the live forecast above. Mull, the second-largest island of the Inner Hebrides, off Scotland’s west coast, experiences a mild but changeable maritime climate, with Atlantic fronts bringing frequent rain and brisk winds year-round.
What is the typical weather pattern on Mull?
Mull’s weather is shaped by the Gulf Stream, keeping winter temperatures above freezing but bringing persistent cloud and rainfall, especially in the west near the Ross of Mull. Inland glens and the mountainous Ben More area often trap mist and low cloud, while coastal spots like Tobermory can see brighter spells. The 21 day weather forecast Isle of Mull shows how quickly conditions can shift – a classic Hebridean trait. For detailed hour-by-hour changes, check the weather in Isle of Mull 10 days ahead.
When is the best time to visit for settled weather?
Late spring (May–June) and early autumn (September) offer the best balance of drier conditions and mild temperatures. Summer sees long daylight hours but also the highest rainfall totals; July averages 100mm. Winters are blustery with short days, but the chance of clear skies for aurora viewing. The Met Office weather Mull service provides accurate 5-day outlooks, while bbc weather mull 14 days gives a broader guide for trip planning. For a weekly snapshot, the bbc weather mull 7 days forecast is the most practical.
Does it rain a lot on Mull?
Yes, Mull receives up to 1,500mm of rain per year, making it one of the wettest parts of Britain. Rain is frequent but often showery, with many dry interludes, especially on the east coast near Craignure.
Is the weather warm enough for swimming in summer?
Sea temperatures reach around 13–14°C in August, which is bracing. The best swimming is in sheltered bays on a calm, sunny day. Many visitors prefer wetsuits for extended dips.
Can I see the northern lights from Mull?
On clear winter nights with strong solar activity, Mull’s dark skies offer aurora opportunities. The west coast, away from light pollution, gives the best chance. Check the Met Office space weather alerts.
For more across the UK, see the UK weather hub or the 10 Day Weather Forecast UK. If you’re heading to Scotland’s west coast, Glasgow Weather can help plan your journey, and Birmingham Weather is useful for English travellers transiting via central Scotland.