Current sea water temperature:
+47.3°F
| Minimum sea water temperature in December: | 52.2°F |
| Maximum sea water temperature in December: | 42.4°F |
| Average sea water temperature in December: | 48.0°F |
| more information | |
14 days
forecast
forecast
| Bath |
monthly
weather
weather
| Bath |
Sea water temperature for the last 10 days:
| December 21 | 47.3°F | December 16 | 47.8°F |
| December 20 | 47.8°F | December 15 | 47.7°F |
| December 19 | 47.8°F | December 14 | 47.7°F |
| December 18 | 48.0°F | December 13 | 47.3°F |
| December 17 | 47.8°F | December 12 | 47.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Bath?
Based on the data about daily sea water temperature for the last three years the warmest sea in Bath was noticed in August, July and September.
Monthly Sea Temperatures in Bath, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 68.4°F and 65.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 67.5°F. The highest and lowest sea temperatures during the month were 69.4°F and 64.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 61.4°F. The highest and lowest sea temperatures during the month were 65.1°F and 58.1°F.
current
weather
weather
| Bath |
weather in
December
December
| Bath |
Best time for vacation in Bath
Bath on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Bath
Local time: 22:43
December 22, monday
0000
48°F
W
8 mph
8 mph
0300
46°F
SW
10 mph
10 mph
0600
43°F
SW
7 mph
7 mph
0900
41°F
SW
5 mph
5 mph
1200
46°F
W
6 mph
6 mph
1500
48°F
SW
4 mph
4 mph
1800
45°F
SW
5 mph
5 mph
2100
43°F
S
4 mph
4 mph
