Stevensville Weather Forecast

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Last Updated: December 22, 2025

Stevensville, Montana is a picturesque town located in the Bitterroot Valley, surrounded by majestic mountains and blessed with a temperate climate.


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Summary

The area experiences a relatively mild climate with warm summers and cold winters. Summer temperatures average around 80°F (27°C), while winter temperatures can dip to around 20°F (-7°C). The region receives an average annual precipitation of about 15 inches, with snowfall occurring from November to April.

Stevensville benefits from a hydrology system that consists of the Bitterroot River, which flows through the town, and a network of creeks and streams that provide a reliable water source. The area is known for its pristine water quality, making it ideal for fishing, boating, and other water-based activities.

Outdoor enthusiasts will find a wealth of recreational opportunities in and around Stevensville. The Bitterroot National Forest, located nearby, offers miles of hiking and biking trails, camping sites, and wildlife viewing opportunities. The surrounding mountains provide excellent terrain for skiing, snowboarding, and snowshoeing during the winter months. Additionally, the Bitterroot River is renowned for its trout fishing and is a popular spot for kayaking and canoeing.

In summary, Stevensville, Montana boasts a pleasant climate, pristine hydrology system, and numerous outdoor recreation opportunities, making it a desirable destination for nature lovers and adventure seekers alike.

       

Weather Forecast

Stevensville receives approximately 376mm of rain per year, with humidity levels near 77% and air temperatures averaging around 8°C. Stevensville has a plant hardyness factor of 5, meaning plants and agriculture in this region thrive during a short period during spring and early summer. Most plants will die off during the colder winter months.