Weather forecast in Saint-Marc

This data display current weather and forecast for the coming days in Saint-Marc. 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-Marc current temperature and weather

27 September 2025

Night
25.4°C Feels like: 27.6°C	Overcast
	Wind: 11.9 Km/h (7.4 mph) SE Pressure: 1010 hPa (29.83 inHg) Humidity: 79%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0
Morning
26.3°C Feels like: 28.7°C	Overcast
	Wind: 11.9 Km/h (7.4 mph) SE Pressure: 1012 hPa (29.89 inHg) Humidity: 77%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 1.1
Day
27.4°C Feels like: 30.8°C	Overcast
	Wind: 16.2 Km/h (10.1 mph) S Pressure: 1010 hPa (29.83 inHg) Humidity: 77%	Precip. prob.: 0% Visibility: 9 km (5 mi) UV index: 7.2
Evening
25.5°C Feels like: 27.7°C	Overcast
	Wind: 13.3 Km/h (8.3 mph) SE Pressure: 1012 hPa (29.87 inHg) Humidity: 80%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0

Marine weather forecast Saint-Marc

The graphs show wave heights and directions, as well as wind speed and direction in Saint-Marc 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-Marc 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-Marc 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.