August Weather in Ko Olina

Last updated: March 2, 2024

The weather in Ko Olina, United States, during August is characterized by an average temperature of 26°C (80°F). Highs can soar to 28°C (82°F), while lows may dip to 25°C (77°F). Typically, the humidity level in Ko Olina throughout August hovers around 83%.

25°C (77°F)

Minimum temperature

26°C (80°F)

Average temperature

28°C (82°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In August, Ko Olina averages 9 mm (0.4 inches) of rainfall, typically over the course of 2 rainy days. The month enjoys an average of 12 hours 48 minutes of daylight, with the sun shining for approximately 10 hours 54 minutes each day. Additionally, there is a 74% probability of sunny days during this period.

9 mm (0.4 inches)

Precipitation

2 rainy days

Rainy days

10 hours 54 minutes

Sunshine hours

74%

Chance of sun

UV Index

In August, the UV Index in Ko Olina reaches a maximum of 12, 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 4 8 11 12 12 11 8 5 2 1 0
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

Compare Ko Olina's Climate with Cities Worldwide