Best time to visit Denver

Q: When is the best time to visit Denver?

The best time to visit Denver is May and June based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Denver?

The hottest time of year in Denver is normally July. Expect maximum daytime temperatures to reach 31°C with moderate heat and humidity.

Q: Which month has the most rain in Denver?

In terms of rainfall, May is usually the wettest month in Denver with 71mm on average. There are normally 10 days in May with some rain.

Q: When is it sunniest in Denver?

The sunniest time of year in Denver is normally September with bright sunshine on average for 73% of daylight hours; that's 9 hours of sunshine per day.

Find the best time to visit Denver and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Denver by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Colorado

Marriott discount code: Kids stay & eat for free

Discount Code

Kids stay & eat for free at Marriot Bonvoy
Destinations include Europe, Middle East & Africa
Valid for up to 2 adults & 2 kids aged up to 12

Show discount code

******ZJ6

Redeem Marriott discount code >>

View all Marriott offers

When is the best time to visit Denver?

The best time to visit Denver is May and June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1.5
Jan
2
Feb
2
Mar
3
Apr
5
May
5
Jun
4
Jul
4
Aug
4.5
Sep
3.5
Oct
1.5
Nov
1.5
Dec

Change criteria

Max Day Temperature (°C)

6
Jan
8
Feb
11
Mar
17
Apr
22
May
27
Jun
31
Jul
30
Aug
25
Sep
19
Oct
12
Nov
7
Dec

Hours of Sunshine (daily)

7
Jan
8
Feb
8
Mar
9
Apr
10
May
11
Jun
11
Jul
10
Aug
9
Sep
8
Oct
7
Nov
6
Dec

Which is the hottest month in Denver?

The hottest time of year in Denver is normally July. Expect maximum daytime temperatures to reach 31°C with moderate heat and humidity.

Which month has the most rain in Denver?

In terms of rainfall, May is usually the wettest month in Denver with 71mm on average. There are normally 10 days in May with some rain.

When is it sunniest in Denver?

The sunniest time of year in Denver is normally September with bright sunshine on average for 73% of daylight hours; that's 9 hours of sunshine per day.