La Trinité-sur-Mer Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in La Trinité-sur-Mer

La Trinité-sur-Mer temperature today is 16°, feels like 15°, with a humidity level of 81% and wind at 8.06 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in La Trinité-sur-Mer: expect a high of 21° and a low of 14°, with clear sky.

clear sky
16°
clear sky
H: 16° L: 15°
Feels like 15°
AQI: Fair (2/5)
Humidity
81%
Dew 12°
Wind speed
8.06 km/h
NE · G11.27
Pressure
1025 hPa
Visibility
10 km
Weather Summary
Currently in La Trinité-sur-Mer, expect varied conditions with mild temperatures around 16°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
16°
Sat
02:00
15°
 
13°
 
19°
 
21°
Sat
14:00
20°
 
19°
 
17°
 
15°
Sun
02:00
14°
 
14°
 
19°
 
21°
Sun
14:00
20°
 
18°
 
18°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:45
Sunset
Sunset
20:32
Moon Phase
New Moon (8%)
Timezone: GMT+05:30
Last updated: Sep 12, 2026 4:32 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
47.586800
Longitude
Longitude
-3.029940
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More about La Trinité-sur-Mer
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in La Trinite-sur-Mer, France

La Trinite-sur-Mer is a picturesque coastal town located in the Brittany region of France. Known for its beautiful beaches, sailing culture, and charming harbor, it attracts visitors from around the world. Understanding the climate and weather patterns of La Trinite-sur-Mer is essential when planning a visit or considering it as a potential place to live.

Geographical Location

La Trinite-sur-Mer is situated on the southern coast of Brittany, facing the Atlantic Ocean. Its location on the Morbihan Bay provides it with a mild and temperate maritime climate.

Temperature

The temperature in La Trinite-sur-Mer is influenced by the oceanic climate, resulting in mild winters and cool summers. The average temperature in the region ranges from 5°C (41°F) in winter to 20°C (68°F) in summer. However, it's important to note that temperatures can vary throughout the year.

During winter, from December to February, temperatures tend to be cooler, with average highs of around 9°C (48°F) and lows of 3°C (37°F). Snowfall is rare but not unheard of in La Trinite-sur-Mer.

Spring, from March to May, brings milder temperatures, with average highs of 11°C (52°F) in March, increasing to 15°C (59°F) in May. Spring also sees an increase in rainfall, so it's advisable to bring appropriate clothing and plan indoor activities accordingly.

Summer, from June to August, is the peak tourist season in La Trinite-sur-Mer. Average temperatures range from 17°C (63°F) in June to 20°C (68°F) in August. It is the best time to enjoy the beaches and outdoor activities in the area.

Autumn, from September to November, sees gradually decreasing temperatures. Average highs range from 16°C (61°F) in September to 11°C (52°F) in November. Rainfall also increases during this season, so it's wise to have waterproof clothing.

Rainfall

La Trinite-sur-Mer experiences a moderate amount of rainfall throughout the year, with the highest precipitation occurring during the autumn and winter months. The region receives an average of 800 to 1000 millimeters (31 to 39 inches) of rainfall annually.

The wettest months are typically October and November, with an average of 90 to 100 millimeters (3.5 to 4 inches) of rainfall. Spring and summer tend to be drier, with May being the driest month, receiving around 50 millimeters (2 inches) of rainfall on average.

Sunshine Hours

La Trinite-sur-Mer enjoys a moderate amount of sunshine throughout the year. On average, the town experiences around 1600 to 1800 hours of sunshine annually. The sunniest months are July and August, with an average of 8 to 9 hours of sunshine per day.

Wind

Due to its coastal location, La Trinite-sur-Mer is known for its breezy conditions. Winds coming from the Atlantic Ocean can reach moderate to strong speeds at times, making it a popular destination for sailing enthusiasts. The prevailing winds in the region are usually from the west and southwest.

Tides

The tides in La Trinite-sur-Mer are influenced by the Atlantic Ocean and the Bay of Biscay. The region experiences moderate tidal ranges, with an average of 4 to 5 meters (13 to 16 feet). It is important to consult tide charts and be aware of the tidal conditions when planning activities such as beach walks or boating.

Conclusion

La Trinite-sur-Mer offers a mild and temperate climate, perfect for enjoying outdoor activities and exploring the beautiful coastline. With its moderate temperatures, moderate rainfall, and moderate tidal ranges, it provides an inviting environment for both residents and visitors. Whether you are interested in sailing, beach activities, or simply enjoying the charm of a coastal town, La Trinite-sur-Mer's climate and weather make it an appealing destination.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about La Trinité-sur-Mer
What is the temperature in La Trinité-sur-Mer right now?

The current temperature in La Trinité-sur-Mer is 16°, and it feels like 15°. Today's high is 16° and the low is 15°.

Will it rain in La Trinité-sur-Mer today?

No rain is expected in La Trinité-sur-Mer today (0% chance). Conditions are currently clear sky.

What is the weather in La Trinité-sur-Mer today?

La Trinité-sur-Mer is experiencing clear sky with a temperature of 16°. Humidity is at 81% and wind speed is 8.06 km/h from the NE.

What is the humidity in La Trinité-sur-Mer today?

Humidity in La Trinité-sur-Mer is 81% right now, with a dew point of 12°. Conditions may feel muggy or uncomfortable.

What is the wind speed in La Trinité-sur-Mer today?

Wind speed in La Trinité-sur-Mer is 8.06 km/h, flowing at 36° NE wind direction. Gusts up to 11.27 km/h.

What is the 5-day forecast for La Trinité-sur-Mer?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for La Trinité-sur-Mer. Today's high is 16° and low is 15°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in La Trinité-sur-Mer today?

It feels like 15° in La Trinité-sur-Mer today, with 7% cloud cover and 10 km visibility.

Weather in La Trinité-sur-Mer