Plymouth Weather in May
May in Plymouth brings pleasant temperatures around 20°C (68°F) during the day, dropping to 9°C (48°F) at night, with quite a bit of rainfall expected, averaging around 101 mm (4 in) for the month.
Rainfall in Plymouth in May
Typically around 12 days of rainfall are expected, averaging 101 mm (4 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Plymouth in May
Expect highs of 20°C (68°F) in Plymouth in May, with nights dropping to 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.
Sunshine in Plymouth in May
With approximately 301 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you prefer enjoying temperate temperatures and rain-free days, 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Plymouth's climate page.
Plymouth Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
41%
Precipitation
101 mm (4 in)
Rainy days
12 days
Humidity
67% *
Sunshine
301 hours *
Percentage Sunshine
59% *
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Plymouth in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Plymouth in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Plymouth's climate page.
Temperature Rainfall Sunshine Humidity
See the full Plymouth climate overview or explore weather in the United States of America.
