Loch Lomond Weather in May

Cool, with regular rainfall. Average highs of 14°C and lows of 6°C, with around 15 rainy days expected throughout the month.

While May isn't our top-rated month for Loch Lomond, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

14°C

Average low

6°C

Rainy days

15 days

Best months to visit

Year-round

What to do in Loch Lomond in May

Whatever the weather, Loch Lomond rewards curious visitors. Here are some of the best ways to spend your time:

Explore the historic architecture and cultural heritage of Loch Lomond Hike scenic trails through surrounding natural areas Experience local cuisine at traditional restaurants and markets Photograph stunning vistas and charming town scenery Connect with locals and learn regional customs and traditions Relax in cafés and embrace the slower pace of life

What to pack for May

Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.