Saunalahti

What is the climate like in Saunalahti?

The best time to visit Saunalahti is typically May – July, with trip comfort peaking in June (6.9/10). Saunalahti is warmest in July, when daily highs average 70°F (21°C), and coolest in January, when lows fall to about 21°F (-6°C). The wettest month is typically August and the driest is March; the year sees roughly 30 in (756 mm) of precipitation.

• Best time to visitMay – July — comfort peaks in June (6.9/10)
• Warmest monthJuly — average high 70°F (21°C)
• Coolest monthJanuary — average low 21°F (-6°C)
• Wettest monthAugust (3.2 in (81 mm))
• Driest monthMarch (1.7 in (43 mm))
• Annual precipitation30 in (756 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromHelsinki Ilmala, 17 km away (1959-2026)