Long Beach, California, located in Southern California, offers a Mediterranean climate with mild, wet winters and warm, dry summers. The city experiences an average temperature of around 70°F (21°C) year-round, making it an ideal destination for outdoor activities.

Hydrologically, Long Beach is situated along the coast of the Pacific Ocean, providing access to beautiful beaches and waterfronts. The city is also traversed by the Los Angeles River, which flows into the nearby ocean.

Outdoor enthusiasts can enjoy various recreational opportunities in Long Beach. The city boasts numerous parks and green spaces, such as El Dorado Park, Recreation Park, and Bluff Park, which offer facilities for picnicking, walking, jogging, and sports like basketball and tennis. Water-based activities like swimming, boating, and kayaking can be enjoyed at Alamitos Bay and Marine Stadium. Additionally, the famous Belmont Veterans Memorial Pier allows fishing enthusiasts to try their luck.

Overall, Long Beach's pleasant climate, coastal location, and diverse outdoor offerings make it an excellent destination for those seeking outdoor adventures and recreational activities.