World Resorts France Deauville Weather

Deauville Sea Temperature in December

Average sea water temperature in December:
+49.7°F
Minimum sea water temperature in December: 53.8°F
Maximum sea water temperature in December: 45.9°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 49.9°F. The highest and lowest sea temperatures during the month were 50.9°F and 47.7°F.

Monthly sea water temperature in Deauville, °F

Which France resorts have warmest sea in December?

Place name December 2025 December 2024
Calvi 61.9°F 61.6°F
Aiacciu 61.9°F 61.7°F
Saint Jean Cap Ferrat 61.8°F 61.4°F
Bunifaziu 61.8°F 61.9°F
Roquebrune Cap Martin 61.8°F 61.3°F
Corsica 61.7°F 61.7°F
Menton 61.7°F 61.2°F
Nice 61.7°F 61.2°F
Propriano 61.6°F 61.7°F
Saint Laurent du Var 61.5°F 61.1°F
Cagnes sur Mer 61.4°F 61.1°F
Juan les Pins 61.4°F 61.0°F
Antibes 61.4°F 61.0°F
Theoule Sur Mer 61.4°F 61.0°F
Mandelieu la Napoule 61.4°F 61.0°F
Cannes 61.4°F 61.0°F
Bastia 61.4°F 61.7°F
Golfe Juan 61.3°F 61.0°F
Cavalaire sur Mer 61.3°F 60.9°F
Le Lavandou 61.2°F 60.5°F

Best time for vacation in Deauville

Sunniest months:
July 13 days
August 12 days
April 11 days
Warmest months:
August 70.4 °F
July 70.0 °F
September 66.5 °F
Warmest sea temp:
August 67.5 °F
July 66.0 °F
September 65.3 °F
Coldest months:
January 45.2 °F
February 46.4 °F
December 48.0 °F
Rainiest months:
December 6 days
October 5 days
November 5 days
Windiest months:
December 13.6 mph
January 13.3 mph
February 13.3 mph

Deauville on a weather map

Deauville
+52°F
SW 3 mph
Feels like: +52°F
Precip.: 20%
Places in France:
Name
°F
+72°F
+61°F
+52°F
+72°F
+68°F
+70°F
+72°F
+68°F
+66°F
+61°F
+68°F
+72°F
+68°F
+64°F
+61°F
24 Hours Forecast
Deauville
Local time: 06:41
October 05, monday
0900
54°F
W
2 mph
1200
66°F
W
5 mph
1500
73°F
S
5 mph
1800
68°F
SE
7 mph
2100
57°F
SW
6 mph
October 06, tuesday
0000
55°F
W
5 mph
0300
54°F
W
5 mph
0600
54°F
W
6 mph
Units of measurement: °C / °F