The pools at the Bellagio in Las Vegas are typically heated to a comfortable temperature of approximately 80°F to 84°F (27°C to 29°C). This allows for a pleasant swimming experience even when the desert air is slightly cooler in the mornings or during the transition seasons. The Bellagio features five different pool courtyards, and while most remain open during the "pool season" (typically March through October), at least one pool is generally heated and kept open year-round for guests visiting in the winter months. The resort also offers heated spas and jetted tubs for those who prefer a "hot soak" at higher temperatures, usually around 100°F to 104°F. In 2026, the Bellagio remains one of the premier destinations for a "luxury dip," though guests should always check the daily operating hours, as they change seasonally and can be affected by high wind conditions in the Las Vegas valley.