Captain Cook (HI) Sunshine Hours by Month

To truly understand a climate, we must look at its sunshine. This page shows the total number of hours of direct sunlight per month and the average hours per day in Captain Cook, Hawaii, United States of America. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

While the amount of sunshine in Captain Cook changes moderately throughout the year, the annual total remains impressive at around 2965 hours. Expect slightly brighter days in July and a subtle dip in December.

Daily hours of sunshine

The difference in daily sunshine hours between June (9.7 hours per day) and February (6.8 hours per day) offers moderate variety for visitors and residents.

Captain Cook enjoys an average of 2965 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.

In contrast, Juneau, Alaska, receives only about 1523 hours of sunshine per year and is known for its very short days in winter and frequently overcast conditions.

Oslo, Norway, receives approximately 1690 hours of sunshine annually.

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

July, Captain Cook’s wettest month, receives 662 mm (26 in) of rainfall and has a maximum daytime temperature of 24°C (75°F). During the driest month January you can expect a temperature of 22°C (72°F).

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