Weather in Dortmund in May
Dortmund, Germany averages a high of 17.8°C (64°F) and low of 9.1°C (48.4°F) in May, with 13 rain days and 10.5 hours of daily sunshine. Travel score: 70.5/100 (Good). The best time to visit Dortmund is August.
High
18°C64°F
Low
9°C48°F
🌧️
13
rain days
☀️
10.5
hrs/day sunshine
💧
72%
humidity
71— Good
May in Dortmund is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Dortmund?
How much does it rain in Dortmund in May?
Dortmund receives an average of 70.2mm of rainfall across 13 rainy days in May. The annual total is 901.6mm.
What should I pack for Dortmund in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
Recommended
🧥
Light rain jacket
Some rainy days expected (13 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Germany in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31