The best time to go to Arcata is during the late spring, summer, and early autumn, from May to October, when the weather is generally mild and dry.During these months, you'll experience comfortable temperatures, typically ranging from 15°C to 22°C, with plenty of sunshine. This period is ideal for exploring the natural beauty of the region, including the nearby redwood forests and the Arcata Marsh and Wildlife Sanctuary, without the frequent rain that characterises the winter months.Couples looking for outdoor activities will find this time superb for hiking, cycling, and enjoying the coastal scenery. The Arcata Farmers' Market, held on the Plaza, is in full swing during this period, offering local produce and crafts.For those interested in fewer crowds and slightly cooler weather, late September and October can be particularly appealing.