Current sea water temperature:
+48.4°F
| Minimum sea water temperature in December: | 51.3°F |
| Maximum sea water temperature in December: | 45.9°F |
| Average sea water temperature in December: | 48.7°F |
| more information | |
14 days
forecast
forecast
| Glasgow |
monthly
weather
weather
| Glasgow |
Sea water temperature for the last 10 days:
| December 18 | 48.4°F | December 13 | 48.9°F |
| December 17 | 48.4°F | December 12 | 49.3°F |
| December 16 | 48.6°F | December 11 | 49.3°F |
| December 15 | 48.7°F | December 10 | 49.5°F |
| December 14 | 48.9°F | December 9 | 49.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Glasgow?
Based on the data about daily sea water temperature for the last three years the warmest sea in Glasgow was noticed in August, July and September.
Monthly Sea Temperatures in Glasgow, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 60.4°F. The highest and lowest sea temperatures during the month were 61.9°F and 59.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 59.6°F. The highest and lowest sea temperatures during the month were 61.9°F and 58.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 57.9°F. The highest and lowest sea temperatures during the month were 60.1°F and 55.8°F.
current
weather
weather
| Glasgow |
weather in
December
December
| Glasgow |
Best time for vacation in Glasgow
Glasgow on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Glasgow
Local time: 09:27
December 18, thursday
1200
45°F
N
11 mph
11 mph
1500
45°F
NW
14 mph
14 mph
1800
45°F
N
14 mph
14 mph
2100
43°F
NE
13 mph
13 mph
December 19, friday
0000
41°F
NE
16 mph
16 mph
0300
43°F
NE
21 mph
21 mph
0600
43°F
NE
19 mph
19 mph
0900
45°F
NE
19 mph
19 mph
