La Trinité-sur-Mer Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit La Trinité-sur-Mer.
Climate overview of La Trinité-sur-Mer
La Trinité-sur-Mer, Brittany, France, sees big temperature differences between seasons, with August peaking at 22°C (72°F) and January dropping to 11°C (52°F).
The city receives around 825 mm (32 in) of rainfall per year. It experiences warm summers and cold winters. December is the wettest month and July the driest.
La Trinité-sur-Mer Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in La Trinité-sur-Mer - and find the best time to visit.
Monthly Temperature in La Trinité-sur-Mer
Visitors to La Trinité-sur-Mer can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 22°C (72°F) in August to a chilly 11°C (52°F) in January.
Nighttime temperatures range from 16°C (61°F) in August to 6°C (43°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in La Trinité-sur-Mer
Generally, La Trinité-sur-Mer experiences moderate precipitation patterns, averaging 825 mm (32 in) yearly. The seasons in La Trinité-sur-Mer bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 99 mm (3.9 in) of precipitation. This rainfall is distributed across 19 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 43 mm (1.7 in) over 11 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our La Trinité-sur-Mer Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit La Trinité-sur-Mer
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Fewest rainy days: June, July, August and September
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in La Trinité-sur-Mer
What is the best time to visit La Trinité-sur-Mer?
June, July, August and September typically offer the most optimal weather in La Trinité-sur-Mer. In contrast, January, February, March and December tend to have less optimal conditions. La Trinité-sur-Mer has warm summers and cold winters.
What temperatures can I expect in La Trinité-sur-Mer?
Daytime highs range from 11°C (52°F) in January to 22°C (72°F) in August. Nighttime lows range from 6°C (43°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does La Trinité-sur-Mer get?
Annual rainfall is around 825 mm (32 in). December is the wettest month with 99 mm (3.9 in), while July is the driest with 43 mm (1.7 in).
La Trinité-sur-Mer 3-Day Forecast
La Trinité-sur-Mer on the map
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Popular this month
Where to go in August - average daytime high across popular destinations.
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