What's the best time to visit Denver?
The best times to visit Denver are during spring (March to May) and summer (June to August). Spring offers cooler temperatures and lower prices, with a chance of rain but plenty of indoor activities to enjoy. Summer brings warm weather, highs in the 80s and 90s, and numerous festivals and outdoor events, making it an exciting time to visit.
However, keep in mind that July is the busiest month, so you may want to consider other dates to avoid the crowds. Prices for hotels and flights tend to rise during the summer, so booking in advance is a smart move to secure better deals and availability.
Thinking about visiting the Mile High City soon? See the best time to visit Denver for great weather, cheap prices, and smaller crowds in our quick travel guide. We’ll look at the ideal time of year to go to Denver no matter what your goals for the trip are.
If you want tons of family-friendly activities and attractions, tasty food and drinks, and endless shopping with historic museums and buildings to explore, Denver is the place to go.
With the majestic Rockies rising in the background wherever you look here, the experience will be that much more special. Find out the best time to visit Denver to plan the ideal Colorado vacation below!
The Overall Best Time to Visit Denver
- March-August is the best time to visit Denver
- Spring features cooler temps and lower prices
- Summer features warmer temps and more activities
The overall best time to visit Denver is in spring and summer from March until August. Spring is slightly less busy and a little cooler, while summer enjoys warmer temperatures and more outdoor activities.
July is the busiest month in Denver, so avoid visiting during this time to steer clear of the warmest temperatures and the biggest crowds.
If you visit in the spring, you’ll be greeted with cooler temperatures that can range widely from the upper 40s to the mid-70s. It’s somewhat rainy during the spring months, but there are tons of indoor activities and attractions here to keep you out of the rain.
Festivals around the city start picking up speed, the trails at Red Rocks are perfect for hiking and biking at this time of year, and prices on hotels and flights are not yet at their summertime peak.
If you visit in the summer, you’ll enjoy warmer temperatures with highs in the 80s and 90s, and a few rainy days to cool things down. Festivals and events are at their peak during the summer months to give you plenty of options for things to do.
Denver’s water parks are a great way to keep cool in summertime, and you can take a short trip to Clear Creek in nearby Golden, Colorado for river rafting adventures and great swimming holes. Red Rocks Amphitheater is hosting its summer concert series at this time of year.
Prices on hotels and flights peak during the summer months because it’s such a popular time to go. Book your trip a few months in advance to score the best prices and availability for rooms near the action!
Cheapest Time to Visit Denver
- September-February is the cheapest time to visit
- Fewer tourists during this period mean lower prices
- Find great deals on hotels, flights, and attractions
The cheapest time to visit Denver is from September to February, which is the absolute cheapest time to visit. This period covers fall and winter, when tourism in Denver hits an annual low.
You’ll benefit from the lack of crowds by scoring great deals on hotel rooms, rental cars, flights, and attractions at this time of year. Plus, fewer crowds means less waiting in line to do the activities on your itinerary!
If you visit before October, you’ll be able to catch some of the live music at Red Rocks Amphitheater from their summer concert series and check out fall festivals around the city. You’ll be there in time to watch Denver’s foliage transform into gorgeous autumnal color displays as well.
Prices in Denver hit rock bottom from September to November, when tourism reaches its lowest point and airlines, hotels, and attractions drop their rates to encourage people to come.
It’s the perfect time to walk the city and eat/drink your way through Denver’s amazing food and drink scene. Go in winter to access slightly higher (but still cheap) prices on hotels, flights, and attractions.
Plus, you’ll have the chance to see Denver decked out in snow and holiday decor! It’s awfully chilly at this time of year with highs ranging from the upper 30s to the mid-40s.
But indoor attractions are perfect at this time of year, from the zoo and aquarium to the many museums and galleries around the city. Brave the cold to go ice skating at Skyline Park or take a short trip to Evergreen Lake for ice skating in a more natural setting.
And if you’re into skiing or snowboarding, you’re less than 2 hours away from some of the best ski resorts and slopes around!
Least Busy Time to Visit Denver
- September-November is the least busy time to visit
- Mildly cold to warm temperatures with little precipitation
- Low season with fewest tourists and lowest prices
The least busy time to visit Denver is from September to November, which is fall in The Mile High City. You’ll be here in time for mild temperatures with highs that range from the 50s to the mid-80s, making walks around the city and its park trails very comfortable.
Add to that the lack of huge crowds of tourists, and you’ve got the makings of a perfect Denver trip. Expect anywhere from 1-4 days of rain (or snow, if you visit in October or November) each month during Denver’s fall.
This makes for relatively dry conditions that are perfect for getting out and enjoying all this city has to offer outdoors!
This is a great time of year to hike and bike park trails, sightsee around the city, and enjoy the fall foliage colors and outdoor festivals in Denver. You’ll find that hotel rooms, rental cars, and attractions have the lowest prices at this time of year.
You’ll be able to easily find cheap flights to Denver during the fall – we found one-way flights as low as $57 in Denver’s cheapest month, November!
If you want a laid-back Denver experience without the crowds, hustle, and bustle of the busier spring and summertime, go sometime between September and November. It’s the ideal time for a less-busy stay.
Worst Time to Visit Denver
Now that you know the best time to visit Denver for different trip goals, what’s the worst time to go? It really depends on what you’re hoping to do and see while you’re there.
If you’re hoping for warm weather, the worst time to visit Denver is during the winter from December to February. This is when it gets coldest in The Mile High City with temperatures that can surge into the negatives (though the average low is around 20F).
It’s great if you’re planning to ice skate, ski, or snowboard nearby, but not ideal for outdoor exploration, walking the city, or enjoying al fresco dining.
If you’re hoping for small crowds and cheap prices, the worst time to visit Denver is during the summer from June to August. This is the warmest period in the city with highs that can reach the upper 90s, and the ideal weather for outdoor activities brings tourists out in droves.
Prices shoot up in response to the increased demand, so you’ll pay more for everything from your room to tickets for attractions at this time of year.
If you’re hoping for lots of activities and events around the city, the worst time to visit Denver is January to March.
This part of winter is missing the holiday events and decorations you’ll find throughout the city in November and December, and the cold temperatures mean few outdoor events and festivals are taking place.
It’s a low-energy time of year in Denver and may not have many things going on outside of the usual indoor attractions, restaurants, and shops available year-round.
You can see why the time of year you plan your visit to Denver is so important. There are things to do and see anytime of year, but if you know the periods to avoid, you’ll enjoy a more satisfying visit that hits all your trip checkboxes!
Things to Consider
Going to Denver with a little expert knowledge in your toolkit never hurts. Here’s what you shouldn’t miss in the city and tips to make your Denver stay perfect:
- Purchase a pass to score discounts on attractions. If you’ll be out and about exploring Denver’s attractions, it’s smart to grab a pass to access cheaper prices and freebies throughout the city. The Denver CityPASS is valid for 7 days and you can choose 3, 4, or 5 attractions at 42% off. The Mile High Culture Pass is a flat $37, valid for 3 days, and gives you free entry to many of Denver’s museums, the Botanical Gardens, and history centers.
- Acclimate to the altitude. Remember – Denver is The Mile High City and you’re exactly 5,280 feet above sea level when you arrive. The air is thinner and drier up here, so bring some lotion and chapstick to combat the dryness and drink plenty of water. Take it slow and easy on your first hikes to acclimate yourself to the higher elevation. Avoid alcohol when you first arrive as it can make altitude sickness and dehydration worse, and don’t fall for the bottled oxygen tourist traps. You won’t need it as long as you hike slowly and descend if altitude sickness symptoms strike.
So, What’s the Best Time to Visit Denver?
Overall, the best time to visit Denver is during the spring (March-May) and summer (June-August). These seasons have the most comfortable temperatures, with summer reaching highs in the 80s and 90s.
Denver may be a mile high (and some of the cannabis tourists will be, too), but it’ll feel like home while you’re there exploring the food, arts, and history that make this city special.
Keep the travel times and tips from this guide in mind to enjoy your Denver trip to the fullest, and don’t forget to get out and enjoy the beautiful scenery with the Rocky Mountains looming in the background!