South Holland in December

April through May is tulip season — the reason most people come. Keukenhof opens mid-March through mid-May, with peak blooms typically around mid-April. Book accommodation months ahead and expect crowds. Summer (June-August) brings the warmest weather and longest days — perfect for cycling and beach time in Scheveningen. September offers ideal conditions with fewer tourists and golden light that photographers love. Winter has its charm with Christmas markets and cozy brown cafés, but many outdoor attractions close and weather stays gray. Avoid late October through February unless you enjoy 4pm sunsets and constant drizzle. Spring weekends get packed with day-trippers from Amsterdam, so visit major sites on weekdays if possible.