Roncão 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 Roncão, Portugal. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

Seasonal sunshine in Roncão varies. It peaks at 370 hours in July and drops to 148 hours in December. The total annual amount of sun is 2932 hours.

Daily hours of sunshine

This means the city can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 12.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.9 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 87% of the time during the day in July, the highest percentage of any month. January has the lowest percentage at 51%.

Roncão vs Major Cities: Sunshine Compared

Roncão enjoys an average of 2932 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.

In Shanghai, China, the annual average sunshine is 1780 hours, with cloudier weather in summer.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

Related Climate Data for Roncão

November, Roncão’s wettest month, receives 4.7 mm (0.2 in) of rainfall and has a maximum daytime temperature of 19°C (66°F). During the driest month July you can expect a temperature of 29°C (84°F).

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