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France > La Trinité-sur-Mer

Water temperature in La Trinité-sur-Mer

Detailed information about the current water temperature in La Trinité-sur-Mer. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in La Trinité-sur-Mer now

65.5

°F

September 5, 21:03

Trend:

stable

Yesterday:

66.2°F

Tomorrow:

65.6°F

Sunrise:

07:35

Sunset:

20:46

Day Length:

13 h. 11 min.

La Trinité-sur-Mer in September

Minimum:

47.1°F

Average:

49.6°F

Maximum:

52.8°F

Sea water temperature in La Trinité-sur-Mer today

As of now, in La Trinité-sur-Mer, the water temperature is 65.5°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 0.5°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 67.7°F on 2022, while the historical minimum was 63.5°F on 2018.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 65.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in La Trinité-sur-Mer

Date Current Year

actual* / forecast**

 last year 10 years average
Aug 22 66.2°F 64.7°F 65.4°F
Aug 23 65.6°F 64.6°F 65.4°F
Aug 24 65.1°F 64.0°F 65.6°F
Aug 25 65.9°F 64.4°F 65.4°F
Aug 26 67.4°F 64.7°F 65.5°F
Aug 27 67.3°F 64.9°F 65.4°F
Aug 28 66.3°F 66.2°F 65.3°F
Aug 29 67.0°F 65.2°F 65.4°F
Aug 30 66.7°F 65.2°F 65.4°F
Aug 31 66.6°F 65.1°F 65.3°F
Sep 1 66.1°F 65.0°F 65.1°F
Sep 2 65.9°F 66.2°F 65.2°F
Sep 3 65.3°F 65.3°F 65.0°F
Sep 4 66.2°F 66.0°F 65.2°F
Sep 5 65.5°F 65.2°F 65.0°F
Sep 6 65.6°F 64.8°F 65.1°F
Sep 7 65.6°F 64.5°F 65.0°F
Sep 8 65.4°F 64.1°F 64.9°F
Sep 9 65.5°F 63.8°F 65.0°F
Sep 10 65.4°F 63.4°F 64.9°F
Sep 11 65.2°F 63.5°F 64.7°F
Sep 12 65.3°F 63.4°F 64.8°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in La Trinité-sur-Mer by month

January

February

March

April

May

June

July

August

September

October

November

December

In an average year, La Trinité-sur-Mer offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in La Trinité-sur-Mer was recorded on July 23, 2021, reaching a 71.2°F. While the coldest temperature occurred on January 23, 2025, dipping to 44.3°F. The average readings by season are 49.8°F in Winter, 53.9°F in Spring, 64.4°F in Summer, and 60.3°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Baden 65.9°F 6mi
Port-Louis 63.4°F 17mi
Lorient 63.4°F 19mi
La Baule-Escoublac 65.1°F 37mi
Saint-Nazaire 66.0°F 44mi

* current water temperature in this city

** straight line distance from La Trinité-sur-Mer