Average Monthly Sunshine in Island Harbour

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

Monthly hours of sunshine

The sunniest days in Island Harbour occur in August, with around 285 hours of sunshine. Even in September, the least sunny month, Island Harbour still enjoys a comfortable 232 hours of sunlight. The total annual sunshine amounts to 3023 hours.

Daily hours of sunshine

Year-round, Island Harbour offers plenty of sunlight to enjoy during your holiday. The difference between the sunniest month, August, with 9.5 hours of daily sunshine, and September, the least sunny month, with 7.7 hours, is minimal.

Island Harbour’s total hours of sunshine compared to other major cities

Island Harbour enjoys an average of 3023 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

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

Stockholm, Sweden, receives approximately 1907 hours of sunshine annually.

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

Other climate information

October, Island Harbour’s wettest month, receives 96 mm of rainfall and has a maximum daytime temperature of 29°C. During the driest month March you can expect a temperature of 27°C.

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