Sidnaw, Michigan is a small community located in Houghton County in the Upper Peninsula of Michigan. It experiences a humid continental climate characterized by cold, snowy winters and mild summers. Average temperatures range from around 10°F (-12°C) in January to 70°F (21°C) in July. Precipitation is fairly evenly distributed throughout the year, with an average of 35 inches (89 cm) annually.

Situated near the Peshekee River, Sidnaw benefits from its hydrological features. The river provides not only a scenic view but also opportunities for outdoor activities such as fishing, kayaking, and canoeing. The nearby Baraga State Park offers additional recreational opportunities, including camping, hiking, and wildlife viewing.

The region's diverse forests, including the Ottawa National Forest, provide ample space for recreational hunting, ATV riding, and snowmobiling during winter. The area's natural beauty draws outdoor enthusiasts to explore its trails for hiking, biking, and cross-country skiing.

Overall, Sidnaw, Michigan offers a pleasant climate, hydrological attractions, and a range of outdoor recreation opportunities throughout the year.