World sea water temperatures

Weather forecast in Marennes

This data display current weather and forecast for the coming days in Marennes. 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.

Marennes current temperature and weather

19 December 2025
Night
Moderate rain
12.6°C
Feels like:
10.3°C
Moderate rain
Wind: 23.8 Km/h (14.8 mph) S S
Pressure: 1015 hPa (29.98 inHg)
Humidity: 96%
Precip. prob.: 100%
Visibility: 7 km (4 mi)

UV index: 0
Morning
Light rain
11.2°C
Feels like:
9.2°C
Light rain
Wind: 16.9 Km/h (10.5 mph) N N
Pressure: 1018 hPa (30.08 inHg)
Humidity: 87%
Precip. prob.: 100%
Visibility: 9 km (5 mi)

UV index: 0
Day
Overcast
11.3°C
Feels like:
9°C
Overcast
Wind: 20.5 Km/h (12.8 mph) N N
Pressure: 1020 hPa (30.12 inHg)
Humidity: 72%
Precip. prob.: 0%
Visibility: 10 km (6 mi)

UV index: 0.4
Evening
Overcast
10.8°C
Feels like:
8.9°C
Overcast
Wind: 15.5 Km/h (9.6 mph) N N
Pressure: 1021 hPa (30.14 inHg)
Humidity: 66%
Precip. prob.: 0%
Visibility: 10 km (6 mi)

UV index: 0


Marine weather forecast Marennes

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




You may also be interested in other sections of our site for Marennes: Sea temperature, Sunrise and Sunset

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

France photo gallery

  • Le chevalier Georges sur le ponton de la plage du Lido à Toulon. Var
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Our report for Marennes 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.

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