Dießen am Ammersee

What is the climate like in Dießen am Ammersee?

The best time to visit Dießen am Ammersee is typically July, the year's most comfortable month (6.3/10). Dießen am Ammersee is warmest in August, when daily highs average 74°F (24°C), and coolest in January, when lows fall to about 29°F (-2°C). The wettest month is typically August and the driest is March; the year sees roughly 46 in (1162 mm) of precipitation.

• Best time to visitJuly — the year's comfort peak (6.3/10)
• Warmest monthAugust — average high 74°F (24°C)
• Coolest monthJanuary — average low 29°F (-2°C)
• Wettest monthAugust (5.6 in (143 mm))
• Driest monthMarch (2.6 in (65 mm))
• Annual precipitation46 in (1162 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromHohenpeissenberg, 18 km away (1879-2026)