World Resorts United Kingdom Glasgow Weather

Glasgow sea water temperature

Current sea water temperature:
+60.6°F
Minimum sea water temperature in June: 60.6°F
Maximum sea water temperature in June: 49.5°F
Average sea water temperature in June: 54.5°F

Sea water temperature for the last 10 days:

June 26 60.6°F June 21 56.3°F
June 25 59.2°F June 20 55.6°F
June 24 58.5°F June 19 55.2°F
June 23 57.9°F June 18 55.6°F
June 22 56.7°F June 17 55.6°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.

Best time for vacation in Glasgow

Sunniest months:
May 5 days
April 5 days
March 4 days
Warmest months:
July 63.4 °F
August 62.3 °F
June 60.8 °F
Warmest sea temp:
August 58.8 °F
July 57.7 °F
September 56.7 °F
Coldest months:
January 40.1 °F
December 41.8 °F
February 42.4 °F
Rainiest months:
December 9 days
August 9 days
October 9 days
Windiest months:
February 10.9 mph
December 10.5 mph
January 10.0 mph

Glasgow on a weather map

Glasgow
+57°F
SW 7 mph
Feels like: +57°F
Precip.: 56%
Places in United Kingdom:
Name
°F
+66°F
+64°F
+66°F
+68°F
+66°F
+79°F
+57°F
+72°F
+68°F
+84°F
+63°F
+63°F
+63°F
+63°F
+57°F
24 Hours Forecast
Glasgow
Local time: 19:48
June 26, friday
2100
57°F
SW
7 mph
June 27, saturday
0000
59°F
W
3 mph
0300
59°F
N
4 mph
0600
59°F
N
5 mph
0900
63°F
N
9 mph
1200
66°F
N
14 mph
1500
66°F
N
15 mph
1800
66°F
N
13 mph
Units of measurement: °C / °F