Saint-Firmin Weather in May

Saint-Firmin in May sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 10°C (50°F). Rainfall is fairly high this month at around 66 mm (2.6 in), so pack a rain jacket to stay dry.

Rainfall in Saint-Firmin in May

Historically, May sees about 15 days of rain, with a monthly average of 66 mm (2.6 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Saint-Firmin in May

Daytime temperatures in Saint-Firmin reach 17°C (63°F) in May, dropping to 10°C (50°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Saint-Firmin in May

Expect sunny days throughout the month, with an estimated 197 hours of sunshine. This makes it a pleasant time to visit Saint-Firmin.

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