Water temperature in Brehec in March

Is it warm enough to swim in Brehec in March? Average water temperature in Brehec in March is 9°C and therefore is not suitable for comfortable swimming. The warmest sea in Brehec in March is 10.6°C, and the coldest is 7.2°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Brehec

Changes water temperature in Brehec in March 2025, 2024

To get an accurate forecast for the water temperature in Brehec for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Brehec, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of March.

Sea temperature

Sea state

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 March	9.1°C	9.6°C	7.4°C	9.7°C
2 March	8.9°C	9.4°C	7.4°C	9.7°C
3 March	9.2°C	9.4°C	8.2°C	9.9°C
4 March	9.1°C	9.3°C	7.6°C	9.5°C
5 March	9.2°C	9.3°C	8.8°C	9.5°C
6 March	9.5°C	9.5°C	7.5°C	10.1°C
7 March	9.3°C	9.5°C	7.4°C	10.1°C
8 March	9.3°C	9.4°C	9.2°C	9.4°C
9 March	9.2°C	9.2°C	7.2°C	10.1°C
10 March	9.3°C	9.2°C	7.3°C	9.4°C
11 March	9.3°C	9.3°C	8.4°C	9.3°C
12 March	9.3°C	9.3°C	7.8°C	10°C
13 March	9.3°C	9.4°C	7.3°C	10.3°C
14 March	9.3°C	9.8°C	7.3°C	10.3°C
15 March	9.2°C	9.8°C	7.4°C	10.5°C

Day	2025	2024	Min	Max
16 March	9°C	9.8°C	7.3°C	9.8°C
17 March	9.2°C	10°C	8.2°C	10°C
18 March	9.1°C	9.7°C	8.3°C	10.2°C
19 March	9.1°C	9.6°C	7.6°C	9.7°C
20 March	9.2°C	10.1°C	8°C	10.1°C
21 March	9.3°C	10°C	8.2°C	10°C
22 March	9.3°C	10.1°C	7.8°C	10.1°C
23 March	9.4°C	10.4°C	7.8°C	10.4°C
24 March	9.4°C	10.5°C	7.9°C	10.5°C
25 March	9.4°C	10.5°C	7.8°C	10.5°C
26 March	9.7°C	10.4°C	9.2°C	10.4°C
27 March	9.7°C	10.4°C	7.3°C	10.4°C
28 March	9.9°C	10.2°C	8.2°C	10.3°C
29 March	9.6°C	10.2°C	7.5°C	10.4°C
30 March	10.3°C	10.2°C	7.4°C	10.6°C
31 March	10.6°C	10.2°C	7.4°C	10.6°C

Average water temperature in Brehec in March over a decade

2016	2017	2018	2019	2020
8.8°C	9.5°C	8°C	9.9°C	9.4°C

2021	2022	2023	2024	2025
8.9°C	9.5°C	9.1°C	9.8°C	9.4°C

Brehec water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Temperature in neighboring cities

The nearest locations with the average water temperature in March. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Port Blanc	9.1°C	7.3°C	10.6°C
Plougrescant	9.2°C	7.3°C	10.7°C
Erquy	9°C	7°C	10.6°C
Penvenan	9.3°C	7.4°C	10.8°C
Trestel	9.3°C	7.5°C	10.9°C
Sables d'Or les Pins	8.9°C	6.8°C	10.4°C
Perros Guirec	9.5°C	7.8°C	10.8°C
Ploumanach	9.5°C	7.8°C	10.8°C
Cap Frehel	8.9°C	6.8°C	10.5°C
Plevenon	8.9°C	6.8°C	10.5°C

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Our report for Brehec is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature