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.
Assen Temperature in May
Assen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Assen - and find the best time to visit.
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 records 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 →
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).
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.
-
Cycling10/10 -
Walking10/10 -
Camping4/10 -
Outdoor sports10/10
Assen 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Assen climate overview or explore weather in the Netherlands.
Popular in May
Where to go in May - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Flower fields in the Netherlands
The flower fields in The Netherlands are world famous. The red, pink and yellow colors are breathtakingly beautiful and should be on the bucket list.
Pride in Amsterdam
Nowhere in the world is Pride being celebrated on the water on such a scale as in Amsterdam. It is an unique experience that every person needs to add to his, her or its bucket list.
The greenest experience of Amsterdam
If you’re looking for an experience of Amsterdam that is rooted in nature, that can help you go outside and get your hands dirty, then these tips are for you.
Amsterdam Dance Event
ADE is one of the larger festival giants, but you may never have heard of it if you are not an electronic music fan. It last five days and takes place in October.