Average humidity in Olympic National Park (WA)

On this page you find more information about the monthly relative humidity over the year in Olympic National Park (Washington State), the United States of America.

Olympic National Park shows variation in the level of humidity throughout the year. The highest humidity is noted duing January, it reaches up to 78%, which is categorized as high.

On the other hand, the lowest humidity is recorded in July, with levels falling to 55%.

The average humidity in Olympic National Park is approximately 65%, which is high.

Humidity is an essential factor in how you experience temperature. During the warmest month, July, the temperature is around 19°C. When this period is accompanied by high humidity, it results in a higher perceived temperature. This can cause greater discomfort, while in winter it can make the air feel much colder, adding to the cooler temperatures. Check out our detailed temperature page for more information.