May weather forecast
Ouvéa Island, New Caledonia

Ouvéa Island in May displays a significant decrease in temperature, recording highs of 26°C (78.8°F) and lows of 19°C (66.2°F), making it the beginning of the cooler part of the year. Compared to April, the quantity of rainfall sees a slight decline at 119mm (4.69"). The cooler temperatures in May do not take away from the tropical charm of the island, offering visitors a fresh climate to explore the natural beauty. Despite the reduced daylight hours, the high levels of sunshine ensure that there remains enough illumination during the day. Be mindful of the UV index, which remains relatively moderate this month.

Temperature

May's average high-temperature in Ouvéa Island is a still warm 26°C (78.8°F), maintaining a close comparison with April's 28°C (82.4°F). Ouvéa Island experiences a nighttime temperature average of 19°C (66.2°F) during May.

Rainfall

In Ouvéa Island, in May, it is raining for 17 days, with typically 119mm (4.69") of accumulated precipitation. Throughout the year, there are 181 rainfall days, and 1684mm (66.3") of precipitation is accumulated.

Sea temperature

In Ouvéa Island, the average seawater temperature in May is 26°C (78.8°F).
Note: Between 25°C (77°F) and 29°C (84.2°F), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

The average length of the day in May in Ouvéa Island is 11h and 8min.
On the first day of May in Ouvéa Island, sunrise is at 06:10 and sunset at 17:31. On the last day of the month, sunrise is at 06:22 and sunset at 17:20 +11.

Sunshine

In Ouvéa Island, the average sunshine in May is 6h.

UV index

The average daily maximum UV index in May in Ouvéa Island is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 7 translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.