O Days 2026 Nice-Weather Probability

We really lucked out with the weather for O Days this year, as the weekend ended up being significantly warmer and drier than what Copenhagen usually sees in early August. Wednesday was the clear standout and a total scorcher; while the thermometer hit 27°C, the humidity made it feel more like a heavy 28°C, and we did have a short afternoon downpour of about 3.6mm to cut through the heat. Thursday was the absolute sweet spot for dancing, staying dry with just a tiny passing shower and a comfortable breeze that kept the air feeling like 20°C. By Friday, things took a turn for the brisk as the wind picked up significantly. Even though the air was 19°C, that Refshaleøen breeze made it feel as chilly as 12°C once the sun went down, making it proper denim jacket and hoodie weather. I hope you packed that extra layer for the late-night sets, because the transition from Wednesday’s sunburn risk to Friday’s shiver was pretty intense. Most importantly, the ground stayed solid and dry, so I hope your boots survived the dust and your spirits stayed high.

Updated Aug 11, 2026