Climate almanac

Slagelse

Zealand, Denmark · 55.40°, 11.35°

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What is the climate like in Slagelse?

The best time to visit Slagelse is typically May – August, with trip comfort peaking in June (6.8/10). Slagelse is warmest in August, when daily highs average 68°F (20°C), and coolest in February, when lows fall to about 35°F (1°C). The wettest month is typically October and the driest is April; the year sees roughly 31 in (787 mm) of precipitation.

  • Best time to visitMay – August — comfort peaks in June (6.8/10)
  • Warmest monthAugust — average high 68°F (20°C)
  • Coolest monthFebruary — average low 35°F (1°C)
  • Wettest monthOctober (3.5 in (88 mm))
  • Driest monthApril (1.8 in (47 mm))
  • Annual precipitation31 in (787 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromTranebjerg Ost-1, 67 km away (2003-2020)