Weather in Plymouth in May
Plymouth, United States averages a high of 19.4°C (66.9°F) and low of 9.5°C (49.1°F) in May, with 11 rain days and 10.4 hours of daily sunshine. Travel score: 75.6/100 (Good). The best time to visit Plymouth is July.
High
19°C67°F
Low
10°C49°F
🌧️
11
rain days
☀️
10.4
hrs/day sunshine
💧
65%
humidity
76— Good
May in Plymouth is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Plymouth?
How much does it rain in Plymouth in May?
Plymouth receives an average of 99.3mm of rainfall across 11 rainy days in May. The annual total is 798.5mm.
What should I pack for Plymouth in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting United States in May?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31