Average Monthly Sunshine in Kapolei (HI)

The graphs on this page shows the average number of hours per month and per day that Kapolei receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

Kapolei experiences sunny spells throughout the year. The sunniest month, July, sees up to 306 hours of sunshine, while December, the least sunny month, still provides a respectable 199 hours. The total annual sunshine amounts to 3038 hours.

Daily hours of sunshine

This means you can enjoy sunny spells year-round. July sees up to 10.2 hours of daily sunshine, perfect for a sunny trip. December, the least sunny month, still offers a generous 6.6 hours of sun despite this cloudier / rainier time of the year.

Kapolei’s total hours of sunshine compared to other major cities

Kapolei enjoys an average of 3038 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

In contrast, London, UK, receives only about 1659 hours of sunshine per year, known for its frequently overcast and rainy skies.

Beijing, China, has 2505 hours of sunshine annually, with clear, sunny days in winter.

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

Other climate information

December, Kapolei’s wettest month, receives 18 mm of rainfall and has a maximum daytime temperature of 26°C. During the driest month July you can expect a temperature of 28°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Precipitation page.