Rio de Onor Sunshine Hours by Month

Sunshine is key to understanding how a place experiences its seasons. This page shows the total number of hours of direct sunlight per month and the average hours per day in Rio de Onor, Bragança district, Portugal. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

Sunshine in Rio de Onor varies greatly throughout the year. The sunniest month, July, reaches an impressive 362 hours, while December, the darkest month, offers only 104 hours. The total annual amount of sun is 2586 hours.

Daily hours of sunshine

For those who appreciate different seasons, Rio de Onor serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 12.1 hours of sunshine daily, and embrace the darker days in December, offering only 3.5 hours of daily sunlight.

Average percent of sunshine

On average the sun shines 83% of the time during the day in July, the highest percentage of any month. December has the lowest percentage at 39%.

Rio de Onor enjoys an average of 2586 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.

Beijing, China, has 2505 hours of sunshine annually, with clear, sunny days in winter.

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

October, Rio de Onor’s wettest month, receives 20 mm (0.8 in) of rainfall and has a maximum daytime temperature of 17°C (63°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 Rio de Onor Precipitation page.