Douglas Weather in May

Douglas in May sees moderate daytime temperatures of 13°C (55°F) and nighttime lows of 9°C (48°F). With just 60 mm (2.4 in) of rainfall on average, it's the driest month of the year.

Rainfall in Douglas in May

Dry conditions dominate this month. A good time for outdoor fun and exploration, even if the temperatures are on the cool side. Based on our climate data of the past 30 years, about 15 days of rain are anticipated, with 60 mm (2.4 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Douglas in May

If you're visiting Douglas in May, expect highs of 13°C (55°F) and overnight lows around 9°C (48°F). Conditions are often most pleasant around the middle of the day. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

If you prefer dry days with pleasant temperatures, June, July, August and September typically offer 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.