Even in winter though, the temperatures stay mild with daytime temps around 70 degrees you will usually find shorts very comfortable. Nighttime though, the temperatures drop into the mid 40's so be prepared to layer well, or go back to the hotel when the sun goes down.

Yes, Disneyland in California often experiences significant temperature drops at night, even during the warmer summer months. Southern California has a Mediterranean climate characterized by low humidity, which means that once the sun sets, the heat quickly dissipates. In the winter (December–February), evening lows can dip into the high 40s°F (8–9°C). Even in July and August, when daytime highs might exceed 90°F (32°C), the temperature can drop to the mid-60s°F (18°C) by the time the fireworks start. At Disney California Adventure, the proximity to the water at Paradise Bay can make the air feel even breezier. A "pro" packing tip for any 2026 visit is to use a locker or carry a light jacket or sweatshirt; you will often see guests who were comfortable in shorts at noon shivering in the evening as they wait for the nighttime spectaculars or parades.