St Ouen Sea Temperature in March

Looking to find out what the average sea water temperature in St Ouen is for March? Find out what the lowest, highest, and average water temperatures are for St Ouen over the past 10 years.

Average water temperature in St Ouen for March

The average, high, and low temperatures below should help you if you can swim in the water in St Ouen in March.

9.25° C

(48.64° F)

  • highest: 10.75° C (51.35° F)
  • lowest: 7.29° C (45.12° F)

This water is very cold and can cause pain. We don't recommend you swim in this temperature for anything other than very short swims of 5 to 10 minutes unless you are a very experienced cold water swimmer.

Water temperature range by day in March in St Ouen

The chart below shows the range of low and high temperatures by day for the month of March in St Ouen.

Water temperatures for March in St Ouen in recent years

Day 2024 2023 2022 2021
1 10.05° C 9.32° C 9.61° C 9.06° C
2 10.04° C 9.23° C 9.65° C 9.07° C
3 10.05° C 8.99° C 9.7° C 9.08° C
4 10.08° C 9.04° C 9.83° C 9.08° C
5 10.1° C 8.89° C 9.84° C 9.09° C
6 10.16° C 9.05° C 9.76° C 9.18° C
7 10.37° C 9.25° C 9.76° C 9.01° C
8 10.09° C 9.28° C 9.75° C 8.82° C
9 10.04° C 8.74° C 9.74° C 8.85° C
10 10.02° C 9.05° C 9.86° C 8.94° C
11 10.02° C 9.13° C 9.74° C 9.04° C
12 9.99° C 9.13° C 9.7° C 9.02° C
13 10.06° C 9.25° C 9.63° C 8.89° C
14 10.14° C 9.18° C 9.68° C 8.87° C
15 10.05° C 9.15° C 9.82° C 9.08° C
16 10.23° C 9.31° C 9.95° C 9.12° C
17 10.26° C 9.54° C 9.97° C 8.97° C
18 10.23° C 9.51° C 9.96° C 9° C
19 10.36° C 9.57° C 9.94° C 9.2° C
20 10.6° C 9.53° C 9.88° C 9.08° C
21 10.57° C 9.55° C 9.86° C 8.97° C
22 10.4° C 9.58° C 10° C 9.03° C
23 10.41° C 9.6° C 10.27° C 9.23° C
24 10.41° C 9.68° C 10.53° C 9.28° C
25 10.4° C 9.62° C 10.67° C 9.11° C
26 10.32° C 9.7° C 10.71° C 8.86° C
27 10.42° C 9.79° C 10.75° C 8.84° C
28 10.41° C 9.81° C 10.61° C 9.3° C
29 10.36° C 9.87° C 10.37° C 9.53° C
30 10.39° C 9.9° C 10.34° C 9.56° C
31 10.48° C 9.91° C 10.34° C 9.75° C

Water temperature in March for locations near St Ouen

Jersey

Channel Islands, Europe

4.25 miles away

Saint Helier

Channel Islands, Europe

6.68 miles away

Sark

Channel Islands, Europe

14.80 miles away

Bailiwick of Guernsey

Channel Islands, Europe

15.43 miles away

Saint Peter Port

Channel Islands, Europe

21.00 miles away

Barneville-Carteret

France, Europe

23.28 miles away

Data source and citation

Raw data for the calculations made to find the sea surface temperature in St Ouen comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "St Ouen Sea Temperature in March". SeaTemperatures.net. Accessed on May 3, 2024. http://seatemperatures.net/europe/channel-islands/st-ouen-march-temperature/.

  • "St Ouen Sea Temperature in March". SeaTemperatures.net, http://seatemperatures.net/europe/channel-islands/st-ouen-march-temperature/. Accessed 3 May, 2024

  • St Ouen Sea Temperature in March. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/channel-islands/st-ouen-march-temperature/.