April weather forecast
Oneroa Village, Cook Islands

April, the same as March, is another warm autumn month in Oneroa Village, Cook Islands, with an average temperature fluctuating between 28°C (82.4°F) and 22°C (71.6°F).

Temperature

In Oneroa Village, the average high-temperature in April is relatively the same as in March - a still moderately hot 28°C (82.4°F). In April, in Oneroa Village, the average low-temperature is 22°C (71.6°F).

Rainfall

In Oneroa Village, in April, during 14 rainfall days, 225mm (8.86") of precipitation is typically accumulated. In Oneroa Village, during the entire year, the rain falls for 114 days and collects up to 1951mm (76.81") of precipitation.

Sea temperature

In April, the average sea temperature in Oneroa Village is 27°C (80.6°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In April, the average length of the day in Oneroa Village is 11h and 35min.
On the first day of April, sunrise is at 06:39 and sunset at 18:31. On the last day of the month, sunrise is at 06:49 and sunset at 18:08 -10.

Sunshine

In April, the average sunshine in Oneroa Village is 14h.

UV index

In Oneroa Village, Cook Islands, the average daily maximum UV index in April is 10. A UV Index reading of 8 to 10 represents a very high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 10 in April transform into the following instructions:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.