Saint-Gratien Weather in May

May in Saint-Gratien typically sees daytime highs of 20°C (68°F) and nighttime lows of 9°C (48°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Saint-Gratien in May

Typically, you can expect about 16 days of rain this month, with 69 mm (2.7 in) on average. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Saint-Gratien in May

May in Saint-Gratien is generally excellent, with days reaching 20°C (68°F) and nights settling around 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Saint-Gratien in May

With approximately 200 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Saint-Gratien in May

Wind speeds average 3 m/s (6 knots) during May. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Saint-Gratien.