McClure is a small town located in southwestern Virginia. The climate of McClure is characterized as humid subtropical, with hot and humid summers and cool winters. Average temperatures range from the low 30s°F (-1°C) in winter to the mid-80s°F (29°C) in summer. Precipitation is evenly distributed throughout the year, with a slightly higher amount during the summer months.

Hydrology constituents in McClure are mainly influenced by the presence of the nearby Clinch River. The Clinch River is home to a diverse range of aquatic life and provides opportunities for fishing and boating. The river also plays an important role in the local ecosystem and contributes to the area's natural beauty.

Outdoor recreation opportunities in McClure are abundant. The town is surrounded by picturesque mountains, offering opportunities for hiking, camping, and wildlife viewing. The nearby Jefferson National Forest is a popular destination for outdoor enthusiasts, with its extensive trail system and scenic vistas. Additionally, the region boasts several parks and recreational areas where visitors can enjoy activities such as picnicking, swimming, and birdwatching.

In summary, McClure, Virginia offers a pleasant climate, with its humid subtropical conditions. The presence of the Clinch River provides opportunities for water-based activities, while the surrounding mountains and forests offer a variety of outdoor recreation options.