The most popular time to visit Riverside is August. This month typically showcases the best of Southern California's warm climate, with temperatures averaging in the low 90s Fahrenheit. It's an ideal time for outdoor adventures, whether you're exploring the scenic trails of the nearby Box Springs Mountain Reserve or enjoying a leisurely stroll through the beautiful Riverside Botanic Gardens.
During the peak season, which spans from June to August, Riverside comes alive with various events and activities. The summer months are packed with festivals, outdoor concerts, and farmers' markets, creating a vibrant atmosphere that's great for immersing yourself in the local culture. As you wander the charming streets, you'll find plenty of opportunities to engage with friendly locals and discover hidden gems.
For those who appreciate quality experiences, Riverside offers a delightful mix of history and nature. The warm evenings are great for al fresco dining at one of the many restaurants that feature outdoor seating, allowing you to savor delicious cuisine while enjoying the pleasant summer breeze.
If you're seeking a more economical option, consider planning your visit in December. While temperatures may drop to the mid-60s Fahrenheit, this month offers a unique charm with holiday festivities and fewer crowds, allowing for a leisurely exploration of the city at a more relaxed pace.