Maarssen

What is the climate like in Maarssen?

The best time to visit Maarssen is typically June – August, with trip comfort peaking in August (6.9/10). Maarssen is warmest in August, when daily highs average 73°F (23°C), and coolest in January, when lows fall to about 36°F (2°C). The wettest month is typically October and the driest is April; the year sees roughly 34 in (870 mm) of precipitation.

• Best time to visitJune – August — comfort peaks in August (6.9/10)
• Warmest monthAugust — average high 73°F (23°C)
• Coolest monthJanuary — average low 36°F (2°C)
• Wettest monthOctober (3.4 in (87 mm))
• Driest monthApril (2.4 in (62 mm))
• Annual precipitation34 in (870 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromDe Bilt, 10 km away (1901-2026)