Roscanvel Sunshine Hours by Month

To truly understand a climate, we must look at its sunshine. This page shows the total number of hours of direct sunlight per month and the average hours per day in Roscanvel, Brittany, France. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

Seasonal sunshine in Roscanvel varies. It peaks at 229 hours in July and drops to 63 hours in December. The total annual amount of sun is 1752 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Roscanvel. While July receives considerable daily sunshine with up to 7.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.1 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 47% of the time during the day in May, the highest percentage of any month. December has the lowest percentage at 24%.

Roscanvel enjoys an average of 1752 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

In contrast, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

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

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

December, Roscanvel’s wettest month, receives 66 mm (2.6 in) of rainfall and has a maximum daytime temperature of 12°C (54°F). During the driest month July you can expect a temperature of 19°C (66°F).

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