July Weather in Walnut

Last updated: March 2, 2024

The weather in Walnut, United States, during July is characterized by an average temperature of 24°C (76°F). Highs can soar to 37°C (99°F), while lows may dip to 16°C (61°F). Typically, the humidity level in Walnut throughout July hovers around 73%.

16°C (61°F)

Minimum temperature

24°C (76°F)

Average temperature

37°C (99°F)

Maximum temperature

73%

Humidity

Precipitation and Sunshine hours

In July, Walnut averages 1 mm (0.1 inches) of rainfall, typically over the course of 0 rainy days. The month enjoys an average of 14 hours 7 minutes of daylight, with the sun shining for approximately 12 hours 16 minutes each day. Additionally, there is a 71% probability of sunny days during this period.

1 mm (0.1 inches)

Precipitation

0 rainy days

Rainy days

12 hours 16 minutes

Sunshine hours

71%

Chance of sun

UV Index

In July, the UV Index in Walnut reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 2 4 7 9 11 11 10 8 6 3 2 1
Exposure Low Moderate High VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 25 min 30 min 45 min

Compare Walnut's Climate with Cities Worldwide