July Weather in San Rafael

Last updated: March 2, 2024

The weather in San Rafael, United States, during July is characterized by an average temperature of 22°C (72°F). Highs can soar to 34°C (93°F), while lows may dip to 11°C (53°F). Typically, the humidity level in San Rafael throughout July hovers around 37%.

11°C (53°F)

Minimum temperature

22°C (72°F)

Average temperature

34°C (93°F)

Maximum temperature

37%

Humidity

Precipitation and Sunshine hours

In July, San Rafael averages 58 mm (2.3 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 14 hours 13 minutes of daylight, with the sun shining for approximately 11 hours 50 minutes each day. Additionally, there is a 49% probability of sunny days during this period.

58 mm (2.3 inches)

Precipitation

9 rainy days

Rainy days

11 hours 50 minutes

Sunshine hours

49%

Chance of sun

UV Index

In July, the UV Index in San Rafael 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 2 4 6 9 12 13 12 10 7 4 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 San Rafael's Climate with Cities Worldwide