The weather in July in Joshua Tree National Park

It's hot in July in Joshua Tree National Park with an average temperature of 42°C. Temperatures this month range from a low of 41°C to a high of 43°C. At night, you can expect temperatures between 26°C and 30°C.

July isn’t a good month to be in Joshua Tree National Park. The average temperature of 42°C this month is uncomfortably hot for a comfortable stay.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Joshua Tree National Park, California. 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 49°C in 2018, Joshua Tree National Park reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 30°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 34°C.

Rainfall amount

According to weather history, there is only 6,6 mm of precipitation in July. The wind speed is around 4 Bft, mostly coming from the Southwest.

Daily weather in July for Joshua Tree National Park

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

July weather comparison

  Joshua Tree National Park New York
Average temperature 42°C 31°C
Max. temperature 43°C 33°C
Min. temperature 26°C -5°C
Total precipitation 6,6 mm 160 mm
Rainy days 2 days 18 days

Start of July

The month of July starts in Joshua Tree National Park with hot temps, averaging around 42°C during the day and nights around 27°C.

Mid July

By mid-July, daytime temps rise to around 43°C, with nights around 28°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of July

By the end of July, the average daytime temperature in Joshua Tree National Park is around 43°C, while nighttime temps are about 29°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

Find affordable vacations to Joshua Tree National Park

UV index

The UV index is a maximum of 10 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 Joshua Tree National Park for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in July in Joshua Tree National Park, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in July in Joshua Tree National Park

Temperature in July in Joshua Tree National Park over the years

Precipitation charts

These charts show the average amount of precipitation in July in Joshua Tree National Park, California. 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 Joshua Tree National Park

Total precipitation in July in Joshua Tree National Park over the years

Daily UV index in July in Joshua Tree National Park

This chart shows the average daily UV index in July in Joshua Tree National Park, 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 Joshua Tree National Park

The weather in July in Joshua Tree National Park is rated 3 out of 5 stars by 1 visitor. Have you been to Joshua Tree National Park? Share your weather experience to help other visitors.

Write your own review Down
Weather experience:Okay StarStarStar

During the day, the temperature rises slightly to 40 degrees Celsius. Although the blue sky is beautiful, the scorching heat makes long walks difficult. At night it cools down considerably, which is a welcome change.— This text is automatically translated to English

Have you been to Joshua Tree National Park in July?

Share your weather experience in July in Joshua Tree National Park.

Your email will not be shown in the review and will not be shared with others.

Average weather in Joshua Tree National Park by month

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