Royan Weather & Climate: Best Time to Visit

Temperatures in Royan, Poitou-Charentes, France, vary greatly throughout the year. August is the hottest month at 27°C (81°F), while February is the coldest at 11°C (52°F).

The city receives around 787 mm (31 in) of rainfall per year. November is the wettest month and July the driest. The sunniest month is July, with 9.1 hours of sunshine per day on average.

Monthly Temperature in Royan

The climate in Royan is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 27°C (81°F) in August to a chilly 11°C (52°F) in February.

Nighttime temperatures range from 17°C (63°F) in August to 4°C (39°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Royan

Generally, Royan receives mid-range precipitation levels, with 787 mm (31 in) annually. The amount of precipitation varies moderately throughout the year. The wettest month, November, sees around 89 mm (3.5 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, July, still receives a respectable 42 mm (1.7 in) of rainfall. For more details, please visit our Royan Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Sunshine Hours in Royan

In Royan, summer days are longer and more sunny, with daily sunshine hours peaking at 9.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.5 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: La Rochelle, France (59 KM, 36 Miles).

Daily hours of sunshine

Data from: La Rochelle, France (59 KM, 36 Miles).

Humidity in Royan by Month

The city experiences its highest humidity in December, reaching 88%. In July, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Data from: La Rochelle, France (59 KM, 36 Miles).

Royan 3-Day Forecast

10-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Royan

Royan's weather is most enjoyable during May, June, July, August, September and October, with comfortable temperatures from 20°C (68°F) to 27°C (81°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 42 mm (1.7 in) and 80 mm (3.1 in), providing a good balance of sunny and rainy days.

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