Harboør Weather in May
During May, Harboør experiences moderate daytime temperatures of 14°C (57°F) and cooler nights around 8°C (46°F). Some rainfall is typical during this period.
Rainfall in Harboør in May
Looking at the last 30 years, the data shows about 12 days with rain, averaging 56 mm (2.2 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Harboør in May
In May, Harboør sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Harboør in May
The city usually sees around 249 hours of sunlight, indicating many sunny days despite the cool temperatures, making it a good month for sightseeing.
Wind Speed in Harboør in May
May has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
Average water temperature in May
The water sits at 10°C (50°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.Should you favor a climate that's both dry and comfortably warm, July and August 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 Denmark, check out our Harboør's climate page.
Harboør Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
14°C (57°F)
Water Temperature
10°C (50°F) *
Chance of Rain
40%
Precipitation
56 mm (2.2 in)
Rainy days
12 days
Humidity
81% *
Windspeed
5 m/s (10 knots) *
Sunshine
249 hours *
Percentage Sunshine
49% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Harboør typically rise from around 12°C (54°F) at the start of May to approximately 16°C (61°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 Harboør in May
Browse day-by-day weather records for Harboør spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Harboør historical weather extremes in May
According to our 50 years of weather records for Harboør, the following extremes were recorded between 1976 and 2026.
- Harboør recorded its highest May temperature of 27°C (81°F) on May 30, 2018.
- The coldest May day was on May 2, 1979, with a maximum of 5°C (41°F).
- The lowest overnight temperature recorded in May was -3°C (27°F) (May 11, 1978).
Best Places in Denmark in May
Find out more about the weather in Denmark and which places have the best travel conditions in this month. See all of Denmark in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Harboør in May
Pack for changing conditions in Harboør in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. The water temperature sits at about 10°C (50°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Harboør 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 Denmark, check out our Harboør's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Harboør climate overview or explore weather in Denmark.
