Climate almanac

Perniö

Southwest Finland, FI · 60.20°, 23.13°

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What is the climate like in Perniö?

The best time to visit Perniö is typically May – July, with trip comfort peaking in June (7.0/10). Perniö is warmest in July, when daily highs average 71°F (21°C), and coolest in January, when lows fall to about 22°F (-6°C). The wettest month is typically August and the driest is March; the year sees roughly 30 in of precipitation.

  • Best time to visitMay – July — comfort peaks in June (7.0/10)
  • Warmest monthJuly — average high 71°F (21°C)
  • Coolest monthJanuary — average low 22°F (-6°C)
  • Wettest monthAugust (4.0 in)
  • Driest monthMarch (1.6 in)
  • Annual precipitation30 in