August Weather in George Town

Last updated: March 2, 2024

The weather in George Town, Cayman Islands, during August is characterized by an average temperature of 29°C (84°F). Highs can soar to 30°C (86°F), while lows may dip to 26°C (79°F). Typically, the humidity level in George Town throughout August hovers around 75%.

26°C (79°F)

Minimum temperature

29°C (84°F)

Average temperature

30°C (86°F)

Maximum temperature

75%

Humidity

Precipitation and Sunshine hours

In August, George Town averages 105 mm (4.1 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 12 hours 44 minutes of daylight, with the sun shining for approximately 10 hours 48 minutes each day. Additionally, there is a 48% probability of sunny days during this period.

105 mm (4.1 inches)

Precipitation

15 rainy days

Rainy days

10 hours 48 minutes

Sunshine hours

48%

Chance of sun

UV Index

In August, the UV Index in George Town reaches a maximum of 13, 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 2 5 8 11 13 12 10 7 4 2 1 0
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 George Town's Climate with Cities Worldwide