Interlaken

What is the climate like in Interlaken?

The best time to visit Interlaken is typically July, the year's most comfortable month (5.9/10). Interlaken is warmest in July, when daily highs average 68°F (20°C), and coolest in January, when lows fall to about 22°F (-6°C). The wettest month is typically July and the driest is February; the year sees roughly 72 in (1841 mm) of precipitation.

• Best time to visitJuly — the year's comfort peak (5.9/10)
• Warmest monthJuly — average high 68°F (20°C)
• Coolest monthJanuary — average low 22°F (-6°C)
• Wettest monthJuly (8.5 in (216 mm))
• Driest monthFebruary (3.9 in (99 mm))
• Annual precipitation72 in (1841 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSion 2, 66 km away (1955-2026)