Weather forecast in Saint-Jean-de-Monts

This data display current weather and forecast for the coming days in Saint-Jean-de-Monts. In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip.

Saint-Jean-de-Monts current temperature and weather

6 September 2025

Night
16.1°C Feels like: 16.1°C	Clear
	Wind: 23 Km/h (14.3 mph) E Pressure: 1017 hPa (30.05 inHg) Humidity: 65%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0
Morning
17.9°C Feels like: 18°C	Sunny
	Wind: 28.1 Km/h (17.4 mph) E Pressure: 1014 hPa (29.95 inHg) Humidity: 58%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0.4
Day
24.1°C Feels like: 25.3°C	Sunny
	Wind: 29.9 Km/h (18.6 mph) SE Pressure: 1010 hPa (29.82 inHg) Humidity: 52%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 5.6
Evening
20.1°C Feels like: 20.1°C	Clear
	Wind: 10.1 Km/h (6.3 mph) S Pressure: 1008 hPa (29.77 inHg) Humidity: 79%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0

Marine weather forecast Saint-Jean-de-Monts

The graphs show wave heights and directions, as well as wind speed and direction in Saint-Jean-de-Monts for the coming days. Click on the sea state chart for more details

In order for you to be able to estimate what the weather is like in Saint-Jean-de-Monts throughout the year, we provide monthly data for the last few years. Select the month you are interested in.

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Our report for Saint-Jean-de-Monts is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.