Saint-Cyr-sur-Mer Weather in May

Thinking of visiting Saint-Cyr-sur-Mer in May? Expect pleasant temperatures reaching 20°C (68°F) during the day, dropping to 14°C (57°F) at night, with some rainfall likely.

Rainfall in Saint-Cyr-sur-Mer in May

On average, there are about 9 days with rain during this month, averaging 48 mm (1.9 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Saint-Cyr-sur-Mer in May

Saint-Cyr-sur-Mer in May has excellent weather. Days reach 20°C (68°F) and nights cool to 14°C (57°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Saint-Cyr-sur-Mer in May

With approximately 288 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Average water temperature in May

The water temperature is 16°C (61°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August, September and October typically offer the best weather for Saint-Cyr-sur-Mer.