July Weather in Joshua Tree

Last updated: March 2, 2024

The weather in Joshua Tree, United States, during July is characterized by an average temperature of 32°C (89°F). Highs can soar to 43°C (109°F), while lows may dip to 20°C (68°F). Typically, the humidity level in Joshua Tree throughout July hovers around 29%.

20°C (68°F)

Minimum temperature

32°C (89°F)

Average temperature

43°C (109°F)

Maximum temperature

29%

Humidity

Precipitation and Sunshine hours

In July, Joshua Tree averages 8 mm (0.3 inches) of rainfall, typically over the course of 1 rainy days. The month enjoys an average of 14 hours 8 minutes of daylight, with the sun shining for approximately 12 hours 19 minutes each day. Additionally, there is a 56% probability of sunny days during this period.

8 mm (0.3 inches)

Precipitation

1 rainy days

Rainy days

12 hours 19 minutes

Sunshine hours

56%

Chance of sun

UV Index

In July, the UV Index in Joshua Tree reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 3 5 8 11 12 13 11 9 6 3 2 1
Exposure Low Moderate VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 25 min 30 min 45 min

Compare Joshua Tree's Climate with Cities Worldwide