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

19 February 2026

Night
10°C Feels like: 4.8°C	Patchy rain nearby
	Wind: 65.5 Km/h (40.7 mph) W Pressure: 997 hPa (29.44 inHg) Humidity: 83%	Precip. prob.: 100% Visibility: 10 km (6 mi) UV index: 0
Morning
10.4°C Feels like: 5.4°C	Light rain shower
	Wind: 65.2 Km/h (40.5 mph) W Pressure: 1002 hPa (29.6 inHg) Humidity: 82%	Precip. prob.: 100% Visibility: 10 km (6 mi) UV index: 0.1
Day
10.9°C Feels like: 6.9°C	Patchy rain nearby
	Wind: 45 Km/h (28 mph) NW Pressure: 1010 hPa (29.82 inHg) Humidity: 81%	Precip. prob.: 100% Visibility: 10 km (6 mi) UV index: 1.4
Evening
10°C Feels like: 5.6°C	Patchy rain nearby
	Wind: 46.8 Km/h (29.1 mph) NW Pressure: 1019 hPa (30.08 inHg) Humidity: 79%	Precip. prob.: 73% 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.