July Weather in Eureka

Last updated: March 2, 2024

The weather in Eureka, United States, during July is characterized by an average temperature of 25°C (77°F). Highs can soar to 36°C (97°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Eureka throughout July hovers around 41%.

11°C (52°F)

Minimum temperature

25°C (77°F)

Average temperature

36°C (97°F)

Maximum temperature

41%

Humidity

Precipitation and Sunshine hours

In July, Eureka averages 16 mm (0.6 inches) of rainfall, typically over the course of 3 rainy days. The month enjoys an average of 14 hours 36 minutes of daylight, with the sun shining for approximately 12 hours 17 minutes each day. Additionally, there is a 61% probability of sunny days during this period.

16 mm (0.6 inches)

Precipitation

3 rainy days

Rainy days

12 hours 17 minutes

Sunshine hours

61%

Chance of sun

UV Index

In July, the UV Index in Eureka reaches a maximum of 12, 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 3 5 8 10 12 12 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 Eureka's Climate with Cities Worldwide