What is the current water temperature in Lorient?

Q: What is the current water temperature in Lorient?

As of now, in Lorient, the water temperature is 18.21°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

France > Lorient

Water temperature in Lorient

Detailed information about the current water temperature in Lorient. 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.

64.8

°F

July 6, 04:38

Trend:

increasing

Yesterday:

64.7°F

Tomorrow:

64.9°F

Sunrise:

06:22

Sunset:

22:14

Day Length:

15 h. 52 min.

Lorient in July

Minimum:

49.3°F

Average:

50.9°F

Maximum:

53.1°F

Sea water temperature in Lorient today

As of now, in Lorient, the water temperature is 64.8°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 2.0°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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 66.4°F on 2018, while the historical minimum was 59.8°F on 2024.

latest data

last year

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. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 65.5°F, with minimum temperature starting at 64.9°F, while the maximum might reach 65.9°F.

Daily water temperature in Lorient

Date	Current Year actual* / forecast**	last year	10 years average
Jun 22	66.3°F	59.9°F	62.7°F
Jun 23	67.2°F	60.2°F	63.0°F
Jun 24	65.9°F	61.3°F	63.1°F
Jun 25	63.7°F	62.4°F	62.9°F
Jun 26	64.5°F	63.1°F	63.3°F
Jun 27	64.5°F	64.0°F	63.6°F
Jun 28	63.0°F	63.0°F	63.4°F
Jun 29	63.6°F	62.4°F	63.6°F
Jun 30	64.9°F	62.2°F	63.8°F
Jul 1	65.7°F	61.6°F	63.8°F
Jul 2	66.8°F	61.4°F	63.7°F
Jul 3	65.4°F	61.2°F	63.3°F
Jul 4	64.6°F	61.2°F	63.1°F
Jul 5	64.7°F	59.6°F	62.7°F
Jul 6	64.8°F	59.8°F	62.8°F
Jul 7	64.9°F	59.1°F	62.9°F
Jul 8	65.3°F	59.4°F	63.3°F
Jul 9	65.5°F	59.5°F	63.5°F
Jul 10	65.7°F	60.6°F	63.7°F
Jul 11	65.8°F	61.1°F	63.9°F
Jul 12	65.7°F	59.5°F	63.7°F
Jul 13	65.9°F	59.5°F	63.9°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 Lorient by month

In an average year, Lorient offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Lorient was recorded on July 19, 2022, reaching a 68.9°F. While the coldest temperature occurred on January 21, 2025, dipping to 44.8°F. The average readings by season are 50.9°F in Winter, 53.7°F in Spring, 63.5°F in Summer, and 60.2°F in Autumn.