Assen Weather in May
Assen in May sees pleasant daytime temperatures of 18°C (64°F) and nighttime lows of 8°C (46°F). Rainfall is fairly high this month at around 68 mm (2.7 in), so pack a rain jacket to stay dry.
Rainfall in Assen in May
The climate data from previous years indicates about 15 days of rain, averaging 68 mm (2.7 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Assen in May
If you're visiting Assen in May, expect highs of 18°C (64°F) and overnight lows around 8°C (46°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. 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 Assen in May
Enjoy a sunny month with about 201 hours of sunshine, the clear skies make Assen even more beautiful.
Wind Speed in Assen in May
May has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.Should you favor a climate that's both dry and comfortably warm, June, July, August and September typically offer the most agreeable 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 Netherlands, check out our Assen's climate page.
Assen Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
18°C (64°F)
Chance of Rain
51%
Precipitation
68 mm (2.7 in)
Rainy days
15 days
Humidity
75%
Windspeed
3 m/s (6 knots)
Sunshine
201 hours
Percentage Sunshine
39%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Assen typically rise from around 15°C (59°F) at the start of May to approximately 18°C (64°F) by the end. Nights are cold, with lows typically ranging from 6°C (43°F) to 10°C (50°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Assen in May
Browse day-by-day weather records for Assen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Assen historical weather extremes in May
Based on 50 years of weather observations in Assen between 1976 and 2026, these are the recorded extremes.
- On May 10, 1976, temperatures climbed to 31°C (88°F), marking the warmest May day on record.
- The lowest daytime temperature in May was 6°C (43°F), recorded on May 2, 1979.
- Nighttime temperatures dropped to -2°C (28°F) on May 5, 2011, marking the coldest May night on record.
Best Places in the Netherlands in May
Find out more about the weather in the Netherlands and which places have the best travel conditions in this month. See all of the Netherlands in May →
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unpleasant
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What to Wear in Assen in May
For Assen 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Assen 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 Netherlands, check out our Assen's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Assen climate overview or explore weather in the Netherlands.
