Olympic National Park - Climate

Olympic has a moderate marine climate with pleasant summers and mild, wet winters. Summers are generally fair and warm, with high temperatures usually between 65 and 75 degrees F. Summer is the driest season, with heavier precipitation during the rest of the year. Winters are mild, with temperatures at lower elevations in the 30"s and 40"s. At higher elevations, snowfall is generally heavy, with accumulations of up to 10 feet common. Closer to sea level, much of the precipitation comes as rain, with some infrequent snow fall. At any time of year, visitors should come prepared for a variety of conditions. Rain gear and layered clothing are a must. The Seattle office of the National Weather Service provides up-to-date weather information and forecasts.