July Weather in Eureka

Last updated: March 2, 2024

The weather in Eureka, United States, during July is characterized by an average temperature of 23°C (74°F). Highs can soar to 34°C (94°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Eureka throughout July hovers around 82%.

12°C (54°F)

Minimum temperature

23°C (74°F)

Average temperature

34°C (94°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In July, Eureka averages 63 mm (2.5 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 15 hours 15 minutes of daylight, with the sun shining for approximately 12 hours 6 minutes each day. Additionally, there is a 64% probability of sunny days during this period.

63 mm (2.5 inches)

Precipitation

10 rainy days

Rainy days

12 hours 6 minutes

Sunshine hours

64%

Chance of sun

UV Index

In July, the UV Index in Eureka reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 1 3 4 6 8 9 9 9 7 5 3 2
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Eureka's Climate with Cities Worldwide