Kastav Sunshine Hours by Month

In climate discussions, the hours of sunlight reveal much about a location. This page shows the total number of hours of direct sunlight per month and the average hours per day in Kastav, Primorje-Gorski Kotar County, Croatia. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

Sunshine in Kastav varies greatly throughout the year. The sunniest month, July, reaches an impressive 298 hours, while December, the darkest month, offers only 100 hours. The total annual amount of sun is 2222 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Kastav. While July receives considerable daily sunshine with up to 9.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.3 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 71% of the time during the day in August, the highest percentage of any month. December has the lowest percentage at 39%.

Kastav enjoys an average of 2222 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.

Manchester, UK, experiences just around 1420 hours of sunshine annually.

Boston, USA, enjoys 2629 hours of sunshine annually, with distinct seasons and many bright, sunny days.

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

November, Kastav’s wettest month, receives 120 mm (4.7 in) of rainfall and has a maximum daytime temperature of 11°C (52°F). During the driest month July you can expect a temperature of 26°C (79°F).

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