November weather forecast
Avarua District, Cook Islands

November brings a climb in both temperature and rainfall, marking the end of the dry spell. The weather remains warm and pleasing with temperatures increasing up to 27°C (80.6°F). An uptick in rainfall to 174mm (6.85") will be noticed, but this does not put a damper on the daytime sunshine. The additional sunshine hours and increased daylight hours provide an increased opportunity to explore. Nevertheless, the UV index remains at 12, necessitating sun-protection measures.

Temperature

The onset of November notes an average high-temperature of a still warm 27°C (80.6°F), subtly shifted from October's 26°C (78.8°F). The nighttime temperature in Avarua District, during November, averages of 21°C (69.8°F).

Rainfall

In November, in Avarua District, Cook Islands, the rain falls for 6 days. Throughout November, 174mm (6.85") of precipitation is accumulated. Throughout the year, there are 114 rainfall days, and 2190mm (86.22") of precipitation is accumulated.

Sea temperature

In Avarua District, the average seawater temperature in November is 26.3°C (79.3°F).
Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.

Daylight

In Avarua District, the average length of the day in November is 13h and 8min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:50. On the last day of November, in Avarua District, Cook Islands, sunrise is at 05:48 and sunset at 19:07 -10.

Sunshine

In November, the average sunshine in Avarua District is 6h.

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 estimate of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 12 during November translates into these guidelines:
Implement all key precautions. Warding off sun damage is critical. 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. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Directly after outdoor activities or swimming, a broad-spectrum sunscreen with SPF 30+ should be applied generously and reapplied frequently. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.