Royan Weather in January-February: While the temperatures range from 23℉ to 63℉, humidity sits moderately high at 80%. This phenomenon makes the weather seem cooler than usual. Perfect for afternoon sightseeing, the mornings and evenings will make you want to reach for a steaming cup of coffee. This time period sees an average precipitation of 34.91 mm.

Royan Weather in March: The highest temperature recorded is 77℉ which would make you want to run to the nearest café to down a glass of chilled drink, but the moderate humidity of 78% makes this month an excellent time to visit Royan. This time period sees an average precipitation of 43.82 mm.

Royan Weather in April-July: The air is slightly humid with average humidity being 71% and the average temperature is 62℉. The weather is perfectly balmy making it a great time to visit Royan. The maximum temperature recorded in this period is 91℉. An ideal season to visit Royan. The average precipitation recorded around this time is 44.42 mm.

Royan Weather in August-October: An excellent season to visit Royan, the average temperature falls around 64℉. The weather is great for outdoors, the air being moderately humid. This is most likely one of the best times to visit Royan and also a tourist high season. The average precipitation recorded around this time is 26.74 mm.

Royan Weather in November: Temperatures ranging from 32℉ to 64℉ call for delightful afternoon explorations of Royan. Mornings and evening can be a tad difficult to get out owing to the humidity reaching 82% making the weather cooler. Perfect to bank on all that napping! Expect an average precipitation of 131.7 mm.

Royan Weather in December: Royan is cold and wet in the month of December. The average humidity is around 88%, hence the chances of precipitation are high. Warm jackets and good boots are recommended if you plan to explore the outdoors. The average precipitation recorded around this time is 62.58 mm.