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During May, Düsseldorf experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 70 mm (2.8 in) is typical.
If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Düsseldorf.
Pick a month to see the average temperature, rainfall and sunshine in Düsseldorf - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Düsseldorf typically rise from around 17°C (63°F) at the start of May to approximately 20°C (68°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 11°C (52°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Düsseldorf spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 50 years of weather observations in Düsseldorf between 1976 and 2026, these are the recorded extremes.
Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in May →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
For Düsseldorf in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Düsseldorf climate overview or explore weather in Germany.
Where to go in May - average daytime high across popular destinations.
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