🌸 Spring (Mar–May)
40° – 68°F
💧 Low–Moderate
Variable — warm in the valleys, still snowy in the mountains. Gradual warming.
☀️ Summer (Jun–Aug)
62° – 100°F
💧 Very Low
Hot and dry, especially in inland California, Nevada, and Utah. Mountain areas are pleasant.
🍂 Fall (Sep–Nov)
40° – 72°F
💧 Low
Cooling and dry. Very pleasant in most areas. Snow returns to mountains early.
❄️ Winter (Dec–Feb)
28° – 52°F
💧 Low–Moderate
Cold in the mountains with heavy snow. Mild in coastal California. Dry overall.