The weather in July in Colorado

It's cool to moderate in July in Colorado with an average temperature of 16°C. Temperatures this month range from a low of 14°C to a high of 18°C. At night, you can expect temperatures between 4°C and 8°C.

Looking for sun and warm weather? July isn’t a good month to be in Colorado. The temperatures are too low for a warm stay this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Colorado, United States. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 27°C in 2020, Colorado reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 6°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 15°C.

Rainfall amount

In July, there is an average of 76 mm of precipitation, spread over 11 days. The wind speed is around 5 Bft, mostly coming from the West.

Daily weather in July for Colorado

Click on any day in July to get detailed info about the usual weather on that day in Colorado. Check out the historical temperatures and precipitation over the past 10 years on this day.

July weather comparison

  Colorado New York
Average temperature 16°C 31°C
Max. temperature 18°C 33°C
Min. temperature 4°C -5°C
Total precipitation 76 mm 160 mm
Rainy days 11 days 18 days

Start of July

The month of July starts in Colorado with cool temps, averaging around 16°C during the day and nights around 7°C.

Mid July

By mid-July, daytime temps stay steady at around 16°C, with nights around 8°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of July

By the end of July, the average daytime temperature in Colorado is around 15°C, while nighttime temps are about 8°C. A shower might pop up, but overall, the weather will be dry and sunny.

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Colorado for all months and discover the best travel time

Curious about the weather in other parts of United States? Check out the climate and weather for spots like New York City, Miami, Los Angeles, or explore other destinations in United States.

Temperature charts

These charts show the average temperatures in July in Colorado, United States. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in July in Colorado

Temperature in July in Colorado over the years

Precipitation charts

These charts show the average amount of precipitation in July in Colorado, United States. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in July in Colorado

Total precipitation in July in Colorado over the years

Daily UV index in July in Colorado

This chart shows the average daily UV index in July in Colorado, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in July in Colorado

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Average weather in Colorado by month

Click on a month below to see detailed weather info for Colorado. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.