Average Monthly Sunshine in Saint-Sulpice-de-Royan

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

Monthly hours of sunshine

Sunshine in Saint-Sulpice-de-Royan varies greatly throughout the year. The sunniest month, July, reaches an impressive 273 hours, while December, the darkest month, offers only 75 hours. The total annual amount of sun is 2110 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Saint-Sulpice-de-Royan. While July receives considerable daily sunshine with up to 9.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.5 hours of sunlight per day.

Saint-Sulpice-de-Royan’s total hours of sunshine compared to other major cities

Saint-Sulpice-de-Royan enjoys an average of 2110 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

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

Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 2520 hours of sunshine annually.

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

Other climate information

November, Saint-Sulpice-de-Royan’s wettest month, receives 45 mm of rainfall and has a maximum daytime temperature of 15°C. During the driest month July 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 Saint-Sulpice-de-Royan Precipitation page.