When is the best time to visit Denver?

The most comfortable stretch is April, June and September to October, when average highs run 63 to 84 degrees F with 4 to 7 rainy days a month. July is the hottest month at 90 degrees F on average, and January the coolest at 41 degrees F.

What is the rainiest month in Denver?

May, with roughly 10 days of rain. The driest is December, with about 3. Both are averages from 2019-2024 records.

How warm does it get in Denver?

July averages 90 degrees F by day and 61 degrees F at night, and January averages 41 degrees F and 17 degrees F. In the southern hemisphere those two are reversed.

How do I book tours, a hotel or an airport transfer in Denver?

Everything on this page books through our travel partners: top-rated tours and tickets, hotels, car rental, airport transfers, an eSIM and travel insurance. Voyaggora earns a commission on some bookings at no extra cost to you, and our AI concierge can put a day-by-day plan together first.

Denver: Best Time to Visit & Things to Do

Updated September 23, 2026. Prices and availability come live from the partners when you click; ratings are re-checked on the date shown in the note at the end of the page.

Top-rated tours in Denver

From Denver: Red Rocks, Evergreen, and Echo Lake Tour★ 4.8802 reviews→ Denver: City Highlights, Views, and Secret Spots Bus Tour★ 4.8497 reviews→ Rocky Mountain National Park Guided Tour - From Denver★ 4.9426 reviews→ Denver: Get High on a Mountain Tour with Sunset Views★ 4.4322 reviews→

See all things to do in Denver → More tours on Viator →

Where to stay in Denver

Hotels and vacation rentals around Denver with live prices from the big booking sites. Pick your dates on the map to compare.

Hotel map by our partner Stay22. If you book through it we may earn a commission, at no extra cost to you.

Best time to visit Denver

The most comfortable months in Denver are April, June and September to October, with average daytime highs of 63 to 84°F and 4 to 7 rainy days a month. July is the hottest month, averaging 90°F, and January the coolest at 41°F. May sees the most rain, around 10 days, while December is the driest with about 3.

Jan41°17°5 d

Feb42°13°6 d

Mar51°23°8 d

Apr63°33°7 d

May71°43°10 d

Jun84°54°6 d

Jul90°61°6 d

Aug89°60°6 d

Sep84°52°4 d

Oct68°38°4 d

Nov53°27°5 d

Dec46°22°3 d

Average daily high / low and days with rain, from Open-Meteo ERA5 records for 2019-2024. Highlighted months are the pick above.

Plan the rest of your trip to Denver

🏨Hotels in DenverCompare hotels and apartments through our partner RateHawk. 🚗Car rental in DenverCompare car rental prices in Denver with Discover Cars. 🎟️What’s on in DenverSee upcoming concerts, sports and shows from Ticketmaster. 🎟️Museum and attraction ticketsSkip-the-line tickets for top sights in Denver, from Tiqets. 👻Ghost tours in DenverHaunted history walks, pub crawls and ghost hunts after dark, from US Ghost Adventures. ✈️Flights to DenverCompare airfares on Trip.com and search your route. 🛎️Hotels in Denver on Trip.comCompare hotels and homes in Denver for your dates. 🏩Hotels in Denver on ExpediaCompare hotel prices and reviews on Expedia for your dates. 🎡Things to do in Denver on ExpediaTours, tickets and activities you can book on Expedia. 🏡Vacation rentals in Denver on VrboWhole homes, villas and apartments with room for everyone. 🚖Airport transfer in DenverPre-book a driver who meets you at arrivals, from Welcome Pickups. 🧭Transfer, taxi or rideshare?Our guide to choosing the best ride from the airport into Denver. 🧳Luggage storage in DenverDrop your bags at a nearby shop or hotel and explore hands-free, with Radical Storage. 🙋Private local guideCustomizable private tours with vetted local guides from GoWithGuide. 📱eSIM data planGet mobile data before you land, with Airalo. 📶eSIM, roaming or local SIM?Our guide to staying connected on a short trip to Denver. 🛡️Travel insuranceCompare travel medical and cancellation cover with HelloSafe. ⏱️Flight delayed or cancelled?Check if you are owed compensation, with AirHelp. ✦Ask our AI conciergeTell us how many days you have and what you enjoy, and get a plan for Denver. 🏨Hotels in Denver on AgodaCompare hotel prices and reviews on Agoda, via our partner Stay22.🔎Compare hotels in Denver on KAYAKSearch and compare hundreds of hotel sites at once, via our partner Stay22.🛂Do you need a visa for Denver, United States?Check entry requirements and apply online with eVisas.com, a private visa service (service fee applies).

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Closest guides to Denver

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Planning guides

Cruise or all-inclusive resort?Airport transfer or rental car?What travel insurance actually pays When to book flights and hotels

Denver: common questions

When is the best time to visit Denver?: The most comfortable stretch is April, June and September to October, when average highs run 63 to 84°F with 4 to 7 rainy days a month. July is the hottest month at 90°F on average, and January the coolest at 41°F.
What is the rainiest month in Denver?: May, with roughly 10 days of rain. The driest is December, with about 3. Both are averages from 2019-2024 records.
How warm does it get in Denver?: July averages 90°F by day and 61°F at night, and January averages 41°F and 17°F. In the southern hemisphere those two are reversed.
How do I book tours, a hotel or an airport transfer in Denver?: Everything on this page books through our travel partners: top-rated tours and tickets, hotels, car rental, airport transfers, an eSIM and travel insurance. Voyaggora earns a commission on some bookings at no extra cost to you, and our AI concierge can put a day-by-day plan together first.

Some links on this page are sponsored: if you book through them we may earn a commission at no extra cost to you. Ratings and review counts come from GetYourGuide and were last checked on September 23, 2026. Prices, availability and rules are set by the providers and change often. See our affiliate disclosure.