Waukesha, Wisconsin, located in the southeastern part of the state, experiences a humid continental climate. Summers are typically warm and humid with temperatures averaging in the mid-80s°F (around 29°C), while winters are cold with temperatures dropping below freezing, averaging in the mid-20s°F (around -4°C). The area receives moderate precipitation throughout the year, with the wettest months being June and August.

Waukesha is home to several water bodies, including the Fox River and a number of small lakes and ponds. These hydrology constituents offer various recreational opportunities such as boating, fishing, and kayaking. The Fox River is popular for its scenic beauty and is often frequented by nature enthusiasts and birdwatchers.

In addition to water activities, Waukesha boasts numerous outdoor recreation opportunities. The city maintains several parks with facilities for picnicking, hiking, and sports activities. Some notable parks include Frame Park, Minooka Park, and Fox River Park. These green spaces provide residents and visitors with ample opportunities to enjoy nature and engage in outdoor activities.

Overall, Waukesha's climate, hydrology constituents, and range of outdoor recreation opportunities make it an appealing destination for nature lovers and outdoor enthusiasts.