May Weather in Waialua

Last updated: March 2, 2024

The weather in Waialua, United States, during May is characterized by an average temperature of 24°C (75°F). Highs can soar to 27°C (80°F), while lows may dip to 21°C (70°F). Typically, the humidity level in Waialua throughout May hovers around 82%.

21°C (70°F)

Minimum temperature

24°C (75°F)

Average temperature

27°C (80°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In May, Waialua averages 20 mm (0.8 inches) of rainfall, typically over the course of 3 rainy days. The month enjoys an average of 13 hours 9 minutes of daylight, with the sun shining for approximately 10 hours 52 minutes each day. Additionally, there is a 68% probability of sunny days during this period.

20 mm (0.8 inches)

Precipitation

3 rainy days

Rainy days

10 hours 52 minutes

Sunshine hours

68%

Chance of sun

UV Index

In May, the UV Index in Waialua 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 5 8 11 12 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 Waialua's Climate with Cities Worldwide