July Weather in Ko Olina

Last updated: March 2, 2024

The weather in Ko Olina, United States, during July is characterized by an average temperature of 26°C (79°F). Highs can soar to 27°C (81°F), while lows may dip to 24°C (76°F). Typically, the humidity level in Ko Olina throughout July hovers around 83%.

24°C (76°F)

Minimum temperature

26°C (79°F)

Average temperature

27°C (81°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In July, Ko Olina averages 6 mm (0.3 inches) of rainfall, typically over the course of 1 rainy days. The month enjoys an average of 13 hours 15 minutes of daylight, with the sun shining for approximately 11 hours 15 minutes each day. Additionally, there is a 61% probability of sunny days during this period.

6 mm (0.3 inches)

Precipitation

1 rainy days

Rainy days

11 hours 15 minutes

Sunshine hours

61%

Chance of sun

UV Index

In July, the UV Index in Ko Olina 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 13 11 8 5 2 1 1
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