Billund weather in May 2026

Q: How warm is it in Billund in May?

Daytime temperatures usually reach 16°C in Billund in May, falling to 7°C at night.

Q: How sunny is it in Billund in May?

There are normally 8 hours of bright sunshine each day in Billund in May - that's 49% of daylight hours.

Q: Is the sea cold around Billund in May?

The average sea temperature around Billund in May is 8°C.

Q: Does it rain in Billund in May?

There are usually 11 days with some rain in Billund in May and the average monthly rainfall is 43mm.

Expect daytime maximum temperatures of 15°C in Billund, Denmark in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 53 mm of rainfall in the month.

15
15°C max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
6
6°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
53
53 mm of monthly rainfall
5
5 (Moderate) UV index

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The May weather guide for Denmark (Billund) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)