Saint-Jean-de-Monts
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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.

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).

Saint-Jean-de-Monts Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saint-Jean-de-Monts - and find the best time to visit.

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 →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Saint-Jean-de-Monts 3-Day Forecast

More climate data for Saint-Jean-de-Monts

Popular in May

Where to go in May - average daytime high across popular destinations.

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