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Diamond Bar weather in July (California, United States of America)

What kind of weather does July bring to Diamond Bar? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

Expect perfect weather in Diamond Bar during July, which means very high temperatures and almost no rainfall. July is typically considered a summer month. Throughout the daytime, temperatures often hover around 33°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 17°C. Remember, these are typical temperatures, and there can be hotter days. Dress appropriately and stay hydrated to remain comfortable.

Precipitation

Diamond Bar in July usually receives almost no rainfall, averaging around 2.2 mm for the month. According to historical climate patterns, there are usually around a single day days of rain.

Average sunshine

Enjoy a sunny month with about 369 hours of sunshine, providing a cheerful and lively atmosphere.

So this is a great month to visit if you prefer dry days with pleasant temperatures. January, February, March, April, May, June, July, August, September, October and November typically offer the most optimal weather. In contrast, December tends to have 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.

 

Diamond Bar, monthly averages in July

Min TemperatureMin Temperature 17°C  
Max TemperatureMax Temperature 33°C  
Chance of RainChance of Rain 3%  
PrecipitationPrecipitation 2.2 mm  
Rainy daysRainy days a single day  
SunshineSunshine 369 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Corona, the United States of America (28 KM, 17 Miles).

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.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Diamond Bar.

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.