Sea TemperaturesEtretat Sea Temperature in September
Looking to find out what the average sea water temperature in Etretat is for September? Find out what the lowest, highest, and average water temperatures are for Etretat over the past 10 years.
Average water temperature in Etretat for September
The average, high, and low temperatures below should help you if you can swim in the water in Etretat in September.
Average
18.2° C
64.76° F
High
20.28° C
68.5° F
Low
16.56° C
61.81° F
Water temperature range by day in September in Etretat
The chart below shows the range of low and high temperatures by day for the month of September in Etretat.
Average daily water temperatures in Etretat for September
| Day | Average | Low | High |
|---|---|---|---|
| 1 | 18.52° C | 17.45° C | 19.51° C |
| 2 | 18.57° C | 17.5° C | 19.49° C |
| 3 | 18.57° C | 17.58° C | 19.4° C |
| 4 | 18.52° C | 17.77° C | 19.61° C |
| 5 | 18.45° C | 16.84° C | 19.8° C |
| 6 | 18.62° C | 17.85° C | 19.71° C |
| 7 | 18.63° C | 17.88° C | 19.6° C |
| 8 | 18.56° C | 17.61° C | 19.58° C |
| 9 | 18.57° C | 17.57° C | 20.16° C |
| 10 | 18.45° C | 17.49° C | 20.28° C |
| 11 | 18.44° C | 17.22° C | 20.18° C |
| 12 | 18.39° C | 17.28° C | 19.8° C |
| 13 | 18.37° C | 16.78° C | 19.62° C |
| 14 | 18.29° C | 16.8° C | 19.38° C |
| 15 | 18.27° C | 16.72° C | 19.36° C |
| 16 | 18.07° C | 16.56° C | 19.19° C |
| 17 | 18.08° C | 16.58° C | 19.26° C |
| 18 | 18.02° C | 16.68° C | 19.21° C |
| 19 | 18.09° C | 16.69° C | 19.07° C |
| 20 | 18.1° C | 16.78° C | 18.93° C |
| 21 | 18.11° C | 16.97° C | 18.77° C |
| 22 | 17.93° C | 17.07° C | 18.72° C |
| 23 | 17.88° C | 17.06° C | 18.66° C |
| 24 | 17.84° C | 17.02° C | 18.51° C |
| 25 | 17.78° C | 16.93° C | 18.47° C |
| 26 | 17.72° C | 17.15° C | 18.45° C |
| 27 | 17.84° C | 17.16° C | 18.48° C |
| 28 | 17.77° C | 17.07° C | 18.49° C |
| 29 | 17.69° C | 17.02° C | 18.36° C |
| 30 | 17.64° C | 17.01° C | 18.4° C |
Water temperature in September for locations near Etretat
Fecamp
Sainte Adresse
Le Havre
Veulettes-sur-Mer
Honfleur
Villerville
Trouville-sur-Mer
Saint Valery En Caux
Deauville
Touques
Benerville-sur-Mer
Blonville-sur-Mer
Villers-sur-Mer
Veules-les-Roses
Sotteville-sur-Mer
Houlgate
Cabourg
Ouistreham
Lion-sur-Mer
Luc-sur-Mer
Langrune Sur Mer
Hermanville-sur-Mer
English Channel
Courseulles-sur-Mer
Dieppe
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Etretat 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.