Royan Weather in May
In Royan, May brings pleasant daytime temperatures around 22°C (72°F), with nights cooling to 12°C (54°F). Expect quite a bit of rainfall this month.
Rainfall in Royan in May
Expect around 16 days of rain based on historical data, with 67 mm (2.6 in) average. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Royan in May
Royan in May has perfect weather. Days reach 22°C (72°F) and nights cool to 12°C (54°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Royan in May
With approximately 232 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August, September and October typically offer the best circumstances for Royan.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Royan's climate page.
Royan Temperature in May
Min Temperature
12°C (54°F)
Max Temperature
22°C (72°F)
Chance of Rain
52%
Precipitation
67 mm (2.6 in)
Rainy days
16 days
Humidity
79% *
Sunshine
232 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Royan typically rise from around 18°C (64°F) at the start of May to approximately 21°C (70°F) by the end. Nights are cool, with lows typically ranging from 10°C (50°F) to 13°C (55°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Royan in May
Browse day-by-day weather records for Royan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Royan historical weather extremes in May
Our historical data for Royan spans 1976 to 2026, revealing these weather extremes.
- The hottest May day on record in Royan reached 35°C (95°F) (May 26, 2026).
- Royan experienced its chilliest May day on May 4, 1991, reaching only 8°C (46°F).
- The lowest overnight temperature recorded in May was 2°C (36°F) (May 4, 1979).
- Peak precipitation in May occurred on May 20, 1979, when 32 mm (1.3 in) of precipitation was measured.
Best Places in France in May
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in May →
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unpleasant
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What to Wear in Royan in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Royan in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Royan's climate page.
Temperature Rainfall Sunshine Humidity
See the full Royan climate overview or explore weather in France.
