May Weather in Oak Island

Last updated: March 2, 2024

The weather in Oak Island, United States, during May is characterized by an average temperature of 22°C (72°F). Highs can soar to 29°C (85°F), while lows may dip to 11°C (53°F). Typically, the humidity level in Oak Island throughout May hovers around 78%.

11°C (53°F)

Minimum temperature

22°C (72°F)

Average temperature

29°C (85°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In May, Oak Island averages 118 mm (4.6 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 13 hours 55 minutes of daylight, with the sun shining for approximately 10 hours 53 minutes each day. Additionally, there is a 50% probability of sunny days during this period.

118 mm (4.6 inches)

Precipitation

9 rainy days

Rainy days

10 hours 53 minutes

Sunshine hours

50%

Chance of sun

UV Index

In May, the UV Index in Oak Island 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 2 3 6 8 10 11 10 8 6 3 2 1
Exposure Low Moderate High VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 25 min 30 min 45 min

Compare Oak Island's Climate with Cities Worldwide