Average Monthly Sunshine in Saint-Guénolé

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

Monthly hours of sunshine

Sunshine in Saint-Guénolé varies greatly throughout the year. The sunniest month, July, reaches an impressive 229 hours, while December, the darkest month, offers only 63 hours. The total annual amount of sun is 1752 hours.

Daily hours of sunshine

For those who appreciate different seasons, Saint-Guénolé serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.6 hours of sunshine daily, and embrace the darker days in December, offering only 2.1 hours of daily sunlight.

Saint-Guénolé’s total hours of sunshine compared to other major cities

Saint-Guénolé enjoys an average of 1752 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.

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

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.

Other climate information

December, Saint-Guénolé’s wettest month, receives 53 mm of rainfall and has a maximum daytime temperature of 13°C. During the driest month July you can expect a temperature of 19°C.

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