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Denver Weather in July

July in Denver brings high temperatures around 30°C (86°F) during the day, dropping to 19°C (66°F) at night, with quite a bit of rainfall expected, averaging around 122 mm (4.8 in) for the month.

Rainfall in Denver in July

Climate statistics over the past 30 years suggest around 12 days of rain, with 122 mm (4.8 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Denver in July

In July, Denver sees high temperatures, with highs of 30°C (86°F). Nights drop to around 19°C (66°F). This kind of day-to-night contrast is typical for this time of year. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Denver in July

The month enjoys around 310 hours of sunshine, creating mostly sunny days with good weather conditions.

Should you favor a climate that's both dry and comfortably warm, May typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Denver Temperature in July

Min Temperature
19°C (66°F)
Max Temperature
30°C (86°F)
Chance of Rain
40%
Precipitation
122 mm (4.8 in)
Rainy days
12 days
Humidity
68% *
Sunshine
310 hours *
Percentage Sunshine
68% *
* Data from: Harrisburg, the United States of America (63 KM, 39 Miles).

Denver Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Denver - and find the best time to visit.

Best Places in the United States of America in July

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Denver in July

Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Denver in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Denver 3-Day Forecast

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.