October weather forecast
Oneroa Village, Cook Islands

In October, Oneroa Village gradually adjusts to hotter temperatures, paving the way for the arrival of summer. A rise in rainfall to 130mm (5.12") results in humidity casting its soothing chambers on the island. UV index reaches its annual maximum, transforming solar rays into vibrant light textures. Day-time temperatures surge, ensuring warm evenings and vibrant nocturnal activities. Slightly increasing sea temperature complements the blossoming season, fostering aquatic life.

Temperature

The advent of October sees an average high temperature of a still warm 26°C (78.8°F), matching the September's conditions. Oneroa Village experiences an average temperature drop to a pleasant 20°C (68°F) during October nights.

Rainfall

In Oneroa Village, in October, it is raining for 5 days, with typically 130mm (5.12") of accumulated precipitation. Throughout the year, there are 114 rainfall days, and 1951mm (76.81") of precipitation is accumulated.

Sea temperature

The months with the coldest seawater are July through October, with an average sea temperature of 24°C (75.2°F).
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

The average length of the day in October in Oneroa Village, Cook Islands, is 12h and 37min.
On the first day of October, sunrise is at 06:11 and sunset at 18:30. On the last day of the month, sunrise is at 05:47 and sunset at 18:43 -10.

Sunshine

In Oneroa Village, Cook Islands, the average sunshine in October is 5h.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 12 in October interprets into the following advice:
Put into action all crucial precautions. Defense against sun damage is a must. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Reduce the risk of sunburn by avoiding prolonged exposure and using sunscreen of at least 30 SPF. Notice! The reflection of water and sand increases the UV radiation significantly.