What is the current water temperature in Boulogne-sur-Mer?

Q: What is the current water temperature in Boulogne-sur-Mer?

As of now, in Boulogne-sur-Mer, the water temperature is 16.01°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

France > Boulogne-sur-Mer

Water temperature in Boulogne-sur-Mer

Detailed information about the current water temperature in Boulogne-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.

60.8

°F

October 10, 22:34

Trend:

stable

Yesterday:

60.9°F

Tomorrow:

60.9°F

Sunrise:

08:08

Sunset:

19:13

Day Length:

11 h. 5 min.

Boulogne-sur-Mer in October

Minimum:

46.0°F

Average:

48.2°F

Maximum:

51.2°F

Sea water temperature in Boulogne-sur-Mer today

As of now, in Boulogne-sur-Mer, the water temperature is 60.8°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 0.7°F lower 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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 63.8°F on 2023, while the historical minimum was 60.3°F on 2015.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 60.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Boulogne-sur-Mer

Date	Current Year actual* / forecast**	last year	10 years average
Sep 26	63.5°F	64.1°F	64.0°F
Sep 27	62.5°F	64.0°F	63.8°F
Sep 28	62.1°F	63.2°F	63.6°F
Sep 29	62.5°F	63.2°F	63.6°F
Sep 30	62.1°F	63.1°F	63.4°F
Oct 1	62.1°F	63.2°F	63.3°F
Oct 2	62.0°F	62.7°F	63.1°F
Oct 3	62.0°F	62.0°F	62.8°F
Oct 4	61.9°F	61.7°F	62.6°F
Oct 5	61.8°F	61.5°F	62.3°F
Oct 6	61.6°F	61.5°F	62.2°F
Oct 7	60.9°F	61.5°F	61.9°F
Oct 8	61.0°F	61.2°F	61.7°F
Oct 9	60.9°F	61.5°F	61.6°F
Oct 10	60.8°F	61.3°F	61.5°F
Oct 11	60.9°F	60.9°F	61.6°F
Oct 12	60.9°F	60.7°F	61.5°F
Oct 13	60.8°F	60.3°F	61.4°F
Oct 14	60.6°F	60.2°F	61.3°F
Oct 15	60.5°F	60.1°F	61.2°F
Oct 16	60.3°F	60.0°F	61.0°F
Oct 17	60.1°F	59.7°F	60.8°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 Boulogne-sur-Mer by month

In an average year, Boulogne-sur-Mer offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Boulogne-sur-Mer was recorded on August 22, 2022, reaching a 70.1°F. While the coldest temperature occurred on February 19, 2021, dipping to 41.6°F. The average readings by season are 48.0°F in Winter, 49.8°F in Spring, 63.4°F in Summer, and 60.7°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Calais	60.5°F	19mi
Dunkerque	60.5°F	40mi
Canterbury	57.4°F	45mi

* current water temperature in this city

** straight line distance from Boulogne-sur-Mer