What to do in Denver in September 2024

Why you should visit Denver in September

Denver in September offers a delightful combination of summer and fall. The weather is pleasant, and the city comes alive with numerous outdoor events and activities. From cultural festivals to outdoor adventures, there’s something for everyone in the Mile High City during this time of year.

Denver Weather in September

In September, Denver experiences mild and pleasant weather as summer transitions into fall. Daytime temperatures typically range from 70°F to 80°F (21°C to 27°C), while evenings can be cooler with temperatures dropping to around 50°F (10°C). It’s the perfect time to enjoy outdoor activities without the heat of summer or the chill of winter.

Denver Events in September

Denver Oktoberfest

One of the largest Oktoberfest celebrations in the United States, this event features live music, traditional German food, and, of course, plenty of beer. It’s a lively and authentic experience that attracts locals and visitors alike.

Taste of Colorado

This annual event brings together the best of Denver‘s culinary scene. Visitors can sample delicious dishes from various local restaurants, enjoy live music, and explore arts and crafts vendors.

Colorado Dragon Boat Festival

Celebrating the vibrant heritage of Asian and Asian American communities, this festival showcases dragon boat racing, traditional performances, cultural exhibits, and a diverse range of Asian cuisines.

Denver’s top places to visit in September

Red Rocks Park and Amphitheatre

Home to iconic natural rock formations and a world-renowned music venue, Red Rocks is a must-visit in September. Whether it’s attending a concert or hiking the trails, the stunning scenery is unmatched.

Denver Botanic Gardens

September is an ideal time to explore the lush gardens, vibrant floral displays, and peaceful pathways of the Denver Botanic Gardens. The cooler temperatures make it a pleasant outdoor experience.

Mount Evans Scenic Byway

Embark on a scenic drive along the highest paved road in North America. The breathtaking vistas and potential wildlife sightings make this a memorable excursion, especially as the fall colors begin to emerge.

RiNo Art District

Explore the vibrant street art, eclectic galleries, and trendy eateries of the River North Art District. September offers a perfect opportunity to discover the creativity and cultural energy of this dynamic neighborhood.


For outdoor activities, it’s recommended to dress in layers to accommodate the changing temperatures throughout the day.

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