Delft Weather in May
Delft in May averages 18°C (64°F) during the day and 9°C (48°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Delft in May
Historically, May sees about 14 days of rain, with a monthly average of 64 mm (2.5 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Delft in May
In May, Delft gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Delft in May
Enjoy a sunny month with about 228 hours of sunshine, the clear skies make Delft even more beautiful.
Wind Speed in Delft in May
Average wind conditions reach 5 m/s (10 knots) in May. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Delft.
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 Delft's climate page.
Delft Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
18°C (64°F)
Chance of Rain
47%
Precipitation
64 mm (2.5 in)
Rainy days
14 days
Humidity
77% *
Windspeed
5 m/s (10 knots) *
Sunshine
228 hours *
Percentage Sunshine
43% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Delft typically rise from around 15°C (59°F) at the start of May to approximately 18°C (64°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°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 Delft in May
Browse day-by-day weather records for Delft spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Delft historical weather extremes in May
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Delft.
- On May 27, 2017, temperatures climbed to 31°C (88°F), marking the warmest May day on record.
- Delft experienced its chilliest May day on May 4, 1979, reaching only 6°C (43°F).
- Delft registered its coldest May night on May 6, 1996, with temperatures dropping to 0°C (32°F).
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
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tolerable
unpleasant
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What to Wear in Delft in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Delft 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 Delft's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Delft climate overview or explore weather in the Netherlands.
