Sea TemperaturesLa Manche Sea Temperature in December
Looking to find out what the average sea water temperature in La Manche is for December? Find out what the lowest, highest, and average water temperatures are for La Manche over the past 10 years.
Average water temperature in La Manche for December
The average, high, and low temperatures below should help you if you can swim in the water in La Manche in December.
Average
10.67° C
51.21° F
High
12.7° C
54.86° F
Low
8.2° C
46.76° F
Water temperature range by day in December in La Manche
The chart below shows the range of low and high temperatures by day for the month of December in La Manche.
Average daily water temperatures in La Manche for December
| Day | Average | Low | High |
|---|---|---|---|
| 1 | 11.78° C | 11.06° C | 12.7° C |
| 2 | 11.69° C | 11.19° C | 12.58° C |
| 3 | 11.67° C | 11.14° C | 12.47° C |
| 4 | 11.53° C | 10.98° C | 12.24° C |
| 5 | 11.42° C | 10.87° C | 12.25° C |
| 6 | 11.31° C | 10.57° C | 12.33° C |
| 7 | 11.26° C | 10.17° C | 12.33° C |
| 8 | 11.14° C | 10.27° C | 12.2° C |
| 9 | 11.1° C | 10.25° C | 12.1° C |
| 10 | 11.05° C | 10.4° C | 12.03° C |
| 11 | 11.01° C | 10.42° C | 11.89° C |
| 12 | 10.95° C | 10.35° C | 11.72° C |
| 13 | 10.74° C | 9.92° C | 11.4° C |
| 14 | 10.54° C | 9.37° C | 11.12° C |
| 15 | 10.52° C | 9.71° C | 11.11° C |
| 16 | 10.48° C | 9.92° C | 11.14° C |
| 17 | 10.42° C | 9.92° C | 11.12° C |
| 18 | 10.37° C | 9.75° C | 11.01° C |
| 19 | 10.29° C | 9.75° C | 10.83° C |
| 20 | 10.29° C | 9.6° C | 10.82° C |
| 21 | 10.19° C | 9.48° C | 10.99° C |
| 22 | 10.12° C | 9.3° C | 11.14° C |
| 23 | 10.13° C | 9.13° C | 11.05° C |
| 24 | 10.13° C | 8.92° C | 10.79° C |
| 25 | 10.15° C | 8.69° C | 10.88° C |
| 26 | 10.02° C | 8.2° C | 10.9° C |
| 27 | 10.18° C | 8.97° C | 10.81° C |
| 28 | 10.13° C | 9.1° C | 11.04° C |
| 29 | 10.19° C | 9.27° C | 11.07° C |
| 30 | 10.06° C | 9.13° C | 11.04° C |
| 31 | 9.95° C | 8.95° C | 11.04° C |
Water temperature in December for locations near La Manche
Coutances
Gouville-sur-Mer
Grandcamp Maisy
Granville
Portbail
Saint Pair Sur Mer
Vierville-sur-Mer
Jullouville
Omaha Beach
Colleville-sur-Mer
Barneville-Carteret
Le Val Saint Pere
Saint Vaast La Hougue
Mont-Saint-Michel
Arromanches-les-Bains
Reville
Saint Helier
Asnelles
Jersey
Ver-sur-Mer
Barfleur
Cherbourg-Octeville
Bretteville
Cancale
Equeurdreville Hainneville
Data source and citation
Raw data for the calculations made to find the sea surface temperature in La Manche 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.