Alkmaar

What is the climate like in Alkmaar?

The best time to visit Alkmaar is typically May – August, with trip comfort peaking in July (6.8/10). Alkmaar is warmest in August, when daily highs average 69°F (20°C), and coolest in February, when lows fall to about 39°F (4°C). The wettest month is typically October and the driest is May; the year sees roughly 36 in (907 mm) of precipitation.

• Best time to visitMay – August — comfort peaks in July (6.8/10)
• Warmest monthAugust — average high 69°F (20°C)
• Coolest monthFebruary — average low 39°F (4°C)
• Wettest monthOctober (4.3 in (110 mm))
• Driest monthMay (1.8 in (47 mm))
• Annual precipitation36 in (907 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromBerkhout, 16 km away (1999-2026)