Salkum Weather Forecast

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Last Updated: December 31, 2025

Salkum is a small unincorporated community located in Lewis County, Washington.


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Summary

Situated in the southwestern part of the state, it experiences a temperate climate characterized by mild, wet winters and warm, dry summers. The average annual precipitation in Salkum is around 60 inches, with most of it falling between October and May. The area is known for its lush greenery and beautiful landscapes, with the nearby Mount Rainier National Park offering breathtaking views and outdoor recreation opportunities.

Salkum is surrounded by several rivers and creeks, including the Cowlitz River and its tributaries. These water bodies provide a variety of hydrology constituents, including fresh water for fishing, kayaking, and boating. Fishing enthusiasts can find an abundance of salmon and trout in the rivers, making it a popular destination for anglers.

Outdoor recreation opportunities abound in Salkum and the surrounding area. The nearby Gifford Pinchot National Forest offers numerous hiking trails, camping spots, and scenic drives. Additionally, there are opportunities for hunting, bird-watching, and wildlife spotting. With its mild climate and diverse natural surroundings, Salkum is an ideal destination for those seeking outdoor adventure and tranquility.

       

Weather Forecast

Salkum receives approximately 1451mm of rain per year, with humidity levels near 88% and air temperatures averaging around 11°C. Salkum has a plant hardyness factor of 8, meaning plants and agriculture in this region tend to thrive here all year round.