Glasgow Weather in May

May in Glasgow brings moderate temperatures, with daytime highs of 15°C (59°F) and nights around 7°C (45°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.

Rainfall in Glasgow in May

Dry conditions dominate this month. A great time for outdoor fun and exploration. The climate data from previous years indicates about 17 days of rain, averaging 88 mm (3.5 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Glasgow in May

Daytime highs in Glasgow in May reach 15°C (59°F), with nights around 7°C (45°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Glasgow in May

The area enjoys a balanced 188 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, June typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.