Coupeville Weather in May

With daytime temperatures of 17°C (63°F) and nighttime lows of 8°C (46°F), May in Coupeville brings moderate temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in Coupeville in May

Looking at the last 30 years, the data shows about 11 days with rain, averaging 50 mm (2 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Coupeville in May

In May, Coupeville sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 8°C (46°F). Conditions are often most pleasant around the middle of the day. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Coupeville in May

There are approximately 271 hours of sunshine this month, resulting in mostly clear days.

If you prefer dry days with pleasant temperatures, 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.