Waimanalo (HI) Sunshine Hours by Month

Sunshine plays a big role in understanding the climate of a city. This page shows the total number of hours of direct sunlight per month and the average hours per day in Waimanalo, Hawaii, United States of America. Long-term data from 1990 to 2020 was used to calculate these averages.

Monthly hours of sunshine

Waimanalo Nusa Penida experiences both sunny and cloudy or rainy periods, with some seasonal variation. It receives approximately 306 hours of sunshine in July and 199 hours in December, contributing to a total annual sunshine amount of 3036 hours.

Daily hours of sunshine

This means you will experience moderate variation in sunshine hours throughout the year. With 10.2 hours daily sunshine in July, it dips to 6.6 hours in December.

Average percent of sunshine

On average the sun shines 76% of the time during the day in August, the highest percentage of any month. December has the lowest percentage at 59%.

Waimanalo enjoys an average of 3036 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

In contrast, Brussels, Belgium, receives only about 1590 hours of sunshine per year, known for its frequently overcast and rainy skies.

Vancouver, Canada, receives approximately 1940 hours of sunshine annually.

Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.

December, Waimanalo’s wettest month, receives 27 mm (1.1 in) of rainfall and has a maximum daytime temperature of 26°C (79°F). During the driest month July you can expect a temperature of 27°C (81°F).

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