Longview , Washington, the weather is temperate and agreeable all year round. Whether you are exploring the vibrant downtown area or adventuring the surrounding scenic landscapes, you can expect comfortable climate throughout your stay. From hot summers to brisk autumns, and from gentle winters to refreshing springs, Longview, Washington offers a plethora of outdoor activities for adventure seekers. So bring your sunscreen and umbrella, as Longview, Washington's weather is ready to impress you with its variable and charming conditions.