Best Time to Visit Denver, Colorado (2026)
The best time to visit Denver is May through October, when average highs are 66-90°F with minimal rain. Avoid November when cold temperatures and heavy snow (6.5") make it the harshest month.
Month-by-Month Weather Overview
| Month | High | Low | Rain | Snow | Score |
|---|---|---|---|---|---|
| Jan | 45°F | 16°F | 0.5" | 6.8" | 5/10 |
| Feb | 47°F | 19°F | 0.5" | 6.5" | 5/10 |
| Mar | 55°F | 27°F | 1.3" | 8.2" | 5/10 |
| Apr | 62°F | 34°F | 1.8" | 5.2" | 7/10 |
| May | 72°F | 44°F | 2.3" | 0.5" | 10/10 |
| JunBest | 83°F | 53°F | 1.8" | — | 10/10 |
| Jul | 90°F | 59°F | 2.2" | — | 10/10 |
| Aug | 88°F | 57°F | 1.8" | — | 10/10 |
| Sep | 80°F | 48°F | 1.1" | — | 10/10 |
| Oct | 66°F | 36°F | 1" | 2" | 9/10 |
| Nov | 52°F | 24°F | 0.7" | 6.5" | 5/10 |
| Dec | 44°F | 16°F | 0.5" | 7.3" | 5/10 |
Tourism score: 1-10 (higher = better for visiting). Based on temperature comfort, rainfall, and humidity.
When NOT to Visit Denver
November is the least ideal time to visit Denver. Conditions are less favorable for tourism, with highs of 52°F and 0.7" of rain. The winter months from December through February bring the most challenging weather.
Seasonal Breakdown
Spring
Spring brings mild weather to Denver, with highs around 63°F. Expect some rain (5.4" total) but increasingly pleasant days.
Summer
Denver summers are warm with average highs of 87°F. Perfect for outdoor activities with longer daylight hours.
Fall
Fall brings comfortable temperatures to Denver, with highs around 66°F. Often considered the best season to visit.
Winter
Winter in Denver means snow (20.6" average) and cold, with highs around 45°F. Bundle up and enjoy winter activities.
What to Pack for June in Denver
- ✓Light layers
- ✓Sunglasses
- ✓Comfortable walking shoes
- ✓UV-protection sunglasses
Safety in Denver
While you're planning, Denver has a Very High Risk safety rating based on FBI crime data. See full safety report.
Frequently Asked Questions
What is the best month to visit Denver?
The best time to visit Denver is May through October, when highs average 66-90°F with comfortable temperatures and manageable rainfall. June scores highest for tourism at 10/10.
What is the weather like in Denver in June?
In June, Denver has average highs of 83°F and lows of 53°F. Expect 1.8" of rainfall and 42% humidity. Snow is not expected.
Does it snow in Denver?
Yes, Denver gets an average of 43.0" of snow per year across 7 months. Winter gear is essential.
How hot does Denver get?
The hottest month in Denver is July, with average highs of 90°F and lows of 59°F. Humidity averages 42%. Summer heat can be intense.
What should I pack for Denver?
For the best time to visit (June): Light layers, Sunglasses, Comfortable walking shoes, UV-protection sunglasses. If visiting in winter, add a heavy coat, warm hat, and insulated boots.