Nyköping

What is the climate like in Nyköping?

The best time to visit Nyköping is typically May – August, with trip comfort peaking in June (7.2/10). Nyköping is warmest in July, when daily highs average 69°F (21°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically August and the driest is April; the year sees roughly 26 in (673 mm) of precipitation.

• Best time to visitMay – August — comfort peaks in June (7.2/10)
• Warmest monthJuly — average high 69°F (21°C)
• Coolest monthJanuary — average low 28°F (-2°C)
• Wettest monthAugust (3.1 in (79 mm))
• Driest monthApril (1.2 in (31 mm))
• Annual precipitation26 in (673 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromOxelosund, 10 km away (1951-2026)