Boulder weather in July (Colorado, United States of America)
What should you pack for a trip to Boulder in July? Here's what you need to know about the weather for the month.
Temperatures
Typically, July in Boulder includes very high temperatures and moderate rainfall. The month of July belongs to the summer season. During the daylight hours, temperatures often reach 31°C. After dark they usually decrease to around 15°C. This month features high temperatures, marking it as the warmest. Prepare with summer clothes and essentials to enjoy the sun to the fullest.
Precipitation
Boulder in July usually receives moderate rainfall, averaging around 53 mm for the month. Based on our climate data of the past 30 years, about 13 days of rain are anticipated.Average sunshine
With around 323 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.If your ideal day consists of dry skies and moderate temperatures May, June, August and September generally stand out with the best circumstances. While December tends to showcase less optimal conditions.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Boulder's climate page.
Boulder, monthly averages in July
Min Temperature
15°C
Max Temperature
31°C
Chance of Rain
43%
Precipitation
53 mm
Rainy days
13 days
Humidity
46% *
Sunshine
323 hours *
Percentage Sunshine
71% *
Where to go 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.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Boulder's climate page.
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Boulder.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
