San Jose in December
Average Temperature: 15°C
Traveling to San Jose, California, in December offers a unique blend of mild, crisp weather and festive city vibes. It's a great time to explore the city's tech-savvy atmosphere, with plenty of museums and attractions like the Tech Interactive and the Winchester Mystery House. The crowds tend to be lighter compared to the summer months, so you can enjoy a more relaxed pace while visiting local spots. Just be prepared for some occasional rain, which is typical for the season, so packing a waterproof jacket wouldn't hurt.
While San Jose isn't your typical beach destination in December, there’s still plenty to do indoors and nearby. Holiday lights and events add a cheerful touch to the city, and you can find cozy cafes and restaurants to warm up in after a day of exploring. If you’re up for a short drive, the nearby Santa Cruz coastline or the wine country around Napa Valley can make for lovely day trips. Overall, San Jose in December is a decent choice if you don’t mind cooler weather and want a mix of urban exploration with a touch of holiday spirit.
Average Monthly Temperatures
Cost Index
San Jose, located in the heart of Silicon Valley, is known for its high living costs driven by the tech industry's presence. Traveling here tends to be more expensive compared to many other U.S. cities due to high hotel rates, dining costs, and transportation expenses. While it may not reach the ultra-premium level of cities like San Francisco or New York, the overall cost is significantly above average, placing it in the $$$ category for travel costs. Visitors should budget accordingly, especially for accommodation and meals.
Location
San Jose is located at coordinates 37.34° latitude, -121.89° longitude.
Weather Summary
December is not typically warm in San Jose, with average temperatures of 15°C.