Castelsardo Sunshine Hours by Month
When exploring climate, sunlight hours tell an important story. This page shows the total number of hours of direct sunlight per month and the average hours per day in Castelsardo, Sardinia, Italy. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.
Monthly hours of sunshine
Seasonal sunshine in Castelsardo varies. It peaks at 349 hours in July and drops to 111 hours in December. The total annual amount of sun is 2597 hours.
Daily hours of sunshine
In Castelsardo, summer days are longer and more sunny, with daily sunshine hours peaking at 11.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.7 hours per day.
Average percent of sunshine
On average the sun shines 75% of the time during the day in July, the highest percentage of any month. December has the lowest percentage at 40%.
Castelsardo vs Major Cities: Sunshine Compared
Castelsardo enjoys an average of 2597 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, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.
Oslo, Norway, receives approximately 1690 hours of sunshine annually.
In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.
Related Climate Data for Castelsardo
November, Castelsardo’s wettest month, receives 12 mm (0.5 in) of rainfall and has a maximum daytime temperature of 18°C (64°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 Castelsardo Precipitation page.
