Varina, Iowa is a small town located in Pocahontas County in the north-central part of the state. The town experiences a humid continental climate, characterized by hot summers and cold winters. Average temperatures range from highs of around 85°F (29°C) in the summer to lows of about 10°F (-12°C) in the winter. Precipitation is evenly distributed throughout the year, with an average annual rainfall of around 30 inches (76 cm) and around 30 inches (76 cm) of snowfall.

The hydrology constituents in Varina primarily revolve around the nearby rivers and lakes. The town is situated near the Lizard Creek, which offers opportunities for fishing and canoeing. Additionally, Storm Lake, located a short drive away, provides a range of recreational activities such as boating, swimming, and water skiing.

Outdoor enthusiasts visiting Varina can explore the surrounding natural areas and enjoy activities like hiking and camping. The area offers several parks and trails, including Pocahontas County Conservation Board parks, such as Sportsman Park and Cedar Ridge Park. These parks provide opportunities for picnicking, wildlife observation, and nature photography.

Overall, Varina, Iowa offers a pleasant climate and various outdoor recreation opportunities for visitors and residents to enjoy throughout the year.