July Weather in Fairfield

Last updated: March 2, 2024

The weather in Fairfield, United States, during July is characterized by an average temperature of 30°C (86°F). Highs can soar to 39°C (102°F), while lows may dip to 22°C (71°F). Typically, the humidity level in Fairfield throughout July hovers around 71%.

22°C (71°F)

Minimum temperature

30°C (86°F)

Average temperature

39°C (102°F)

Maximum temperature

71%

Humidity

Precipitation and Sunshine hours

In July, Fairfield averages 65 mm (2.6 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 13 hours 56 minutes of daylight, with the sun shining for approximately 11 hours 24 minutes each day. Additionally, there is a 41% probability of sunny days during this period.

65 mm (2.6 inches)

Precipitation

11 rainy days

Rainy days

11 hours 24 minutes

Sunshine hours

41%

Chance of sun

UV Index

In July, the UV Index in Fairfield reaches a maximum of 12, 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 1 3 5 8 10 12 11 10 7 4 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 Fairfield's Climate with Cities Worldwide