August weather forecast
Oneroa Village, Cook Islands

In August, Oneroa Village experiences another augment in rainfall, rising to 124mm (4.88") for the month. This gradual rainfall increase does not bring about dramatic changes in the weather, maintaining a largely stable atmosphere. The returning cloud cover blends with increasing daylight hours, dissolving shadows into soothing sunlight. The sea maintains its ambient temperature, acting as a thermic buffer. August witnesses a mélange of weather phenomena, giving the month a unique identity.

Temperature

July and August, with an average high-temperature of 25°C (77°F), are marked as the coldest months.

Rainfall

In Oneroa Village, during August, the rain falls for 3 days and regularly aggregates up to 124mm (4.88") of precipitation. In Oneroa Village, during the entire year, the rain falls for 114 days and collects up to 1951mm (76.81") of precipitation.

Sea temperature

July through October, with an average sea temperature of 24°C (75.2°F), are months with the coldest seawater.
Note: When thinking about a swim in 24°C (75.2°F) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

In Oneroa Village, the average length of the day in August is 11h and 23min.
On the first day of the month, sunrise is at 07:03 and sunset at 18:12. On the last day of August, in Oneroa Village, sunrise is at 06:41 and sunset at 18:22 -10.

Sunshine

August has the least sunshine of the year in Oneroa Village, with an average of 3h of sunshine.

UV index

The average daily maximum UV index in August in Oneroa Village is 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 8 during August translates into the following directions:
Emphasize protection. Neglecting it can lead to swift damage to the skin and eyes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.