Saint-Jean-de-Monts Weather in May

May in Saint-Jean-de-Monts typically sees daytime highs of 19°C (66°F) and nighttime lows of 12°C (54°F). Expect some rainfall during the month.

Rainfall in Saint-Jean-de-Monts in May

Historically, the month has about 16 days of rain, averaging 57 mm (2.2 in) in total. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Saint-Jean-de-Monts in May

Temperatures in Saint-Jean-de-Monts in May top out at 19°C (66°F) and drop to 12°C (54°F) overnight. 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 Saint-Jean-de-Monts in May

You can expect a moderate amount of sunlight, with approximately 189 hours. This means a pleasant mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Saint-Jean-de-Monts.

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For a detailed overview over the year and the best time to visit France, check out our Saint-Jean-de-Monts's climate page.

Saint-Jean-de-Monts Temperature in May

Min Temperature 12°C (54°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 53%  

Precipitation 57 mm (2.2 in)  

Rainy days 16 days  

Humidity 78% *  

Sunshine 189 hours *  

Percentage Sunshine 46% *  

* Data from: Nantes, France (62 KM, 38 Miles).

What to Wear in Saint-Jean-de-Monts in May

For Saint-Jean-de-Monts in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Saint-Jean-de-Monts in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

10/10

Walking

10/10

Barbeque

7/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Saint-Jean-de-Monts's climate page.

More climate data for Saint-Jean-de-Monts

Temperature Rainfall Sunshine Humidity

See the full Saint-Jean-de-Monts climate overview or explore weather in France.