The most popular time to visit Ilwaco is during the summer months, particularly July, when the weather is warm and inviting. With average temperatures reaching the mid-70s Fahrenheit, this is an ideal time for travelers seeking outdoor adventures and leisurely strolls along the picturesque beaches and charming marina.
From June through August, Ilwaco experiences its peak tourist season, attracting visitors eager to enjoy the vibrant atmosphere of local festivals, farmers' markets, and outdoor activities. This lively period is superb for those who appreciate spending time in nature, whether it's kayaking in the Columbia River, hiking the scenic trails of Cape Disappointment State Park, or simply relaxing on the beach.
For travelers looking for a more tranquil experience, September can be a wonderful choice. While temperatures may still hover around the low 70s, the crowds begin to thin out, allowing for a more relaxed atmosphere. This is an excellent opportunity to explore the area's natural beauty, including the stunning lighthouses and wildlife, without the hustle and bustle of peak season.
If you aim to balance comfort with value, consider visiting in late spring or early fall. These shoulder seasons often offer lower rates on accommodations and the chance to enjoy Ilwaco's stunning scenery, albeit with cooler temperatures that can drop into the 50s at night.