May weather forecast
Omoka Village, Cook Islands

May ushers in fewer rainfall days compared to April, with precipitations reducing to 152mm (5.98"). The decline in these instances of rain highlights a gradual transition towards a drier season. Sea temperatures remain stable, offering excellent conditions for water activities. The daylight hours available also wane, but at a slower pace. Although diminishing, the UV index remains high, making sun protection crucial for all.

Temperature

Omoka Village's warmest period falls in January, March through July, September through December, when the average high-temperatures ascend to 31°C (87.8°F).

Rainfall

In Omoka Village, during May, the rain falls for 9 days and regularly aggregates up to 152mm (5.98") of precipitation. Throughout the year, there are 123 rainfall days, and 2283mm (89.88") of precipitation is accumulated.

Sea temperature

The months with the warmest seawater are January through June, October through December, with an average sea temperature of 29°C (84.2°F).
Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

In Omoka Village, the average length of the day in May is 11h and 42min.
On the first day of the month, sunrise is at 06:35 and sunset at 18:22. On the last day of May, sunrise is at 06:41 and sunset at 18:19 -10.

Sunshine

In Omoka Village, the average sunshine in May is 9h.

UV index

In Omoka Village, the average daily maximum UV index in May is 11. A UV Index estimate of 11, and higher, represents an extreme threat to health from unsafe exposure to UV radiation for the average person.
Note: In May, the maximum UV index of 11 translates into these guidelines:
Take all necessary precautions, as unprotected skin can burn in minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. A sunscreen with at least SPF 30 should be used liberally and reapplied frequently on cloudy days, especially after swimming or an outdoor workout. Be wary! Reflections from sand and water make UV radiation more intense.