August Weather in Monterey

Last updated: March 2, 2024

The weather in Monterey, United States, during August is characterized by an average temperature of 14°C (58°F). Highs can soar to 19°C (66°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Monterey throughout August hovers around 54%.

12°C (54°F)

Minimum temperature

14°C (58°F)

Average temperature

19°C (66°F)

Maximum temperature

54%

Humidity

Precipitation and Sunshine hours

In August, Monterey averages 5 mm (0.2 inches) of rainfall, typically over the course of 0 rainy days. The month enjoys an average of 13 hours 28 minutes of daylight, with the sun shining for approximately 11 hours 12 minutes each day. Additionally, there is a 52% probability of sunny days during this period.

5 mm (0.2 inches)

Precipitation

0 rainy days

Rainy days

11 hours 12 minutes

Sunshine hours

52%

Chance of sun

UV Index

In August, the UV Index in Monterey reaches a maximum of 11, 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 11 10 8 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 Monterey's Climate with Cities Worldwide