World Resorts United Kingdom Edinburgh Weather

Edinburgh sea water temperature

Current sea water temperature:
+44.6°F
Minimum sea water temperature in January: 46.4°F
Maximum sea water temperature in January: 40.8°F
Average sea water temperature in January: 43.4°F

Sea water temperature for the last 10 days:

January 4 44.6°F December 30 45.7°F
January 3 44.6°F December 29 45.7°F
January 2 45.0°F December 28 45.7°F
January 1 45.1°F December 27 45.9°F
December 31 45.0°F December 26 46.0°F

When is the warmest sea in Edinburgh?

Based on the data about daily sea water temperature for the last three years the warmest sea in Edinburgh was noticed in August, July and September.

Monthly Sea Temperatures in Edinburgh, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 59.0°F. The highest and lowest sea temperatures during the month were 61.3°F and 56.5°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 57.8°F. The highest and lowest sea temperatures during the month were 60.6°F and 55.2°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 57.6°F. The highest and lowest sea temperatures during the month were 60.1°F and 55.6°F.

Best time for vacation in Edinburgh

Sunniest months:
April 7 days
March 6 days
January 5 days
Warmest months:
July 64.0 °F
August 63.2 °F
June 60.4 °F
Warmest sea temp:
August 57.8 °F
July 57.2 °F
September 56.3 °F
Coldest months:
January 41.5 °F
December 43.2 °F
February 43.8 °F
Rainiest months:
July 5 days
August 5 days
January 4 days
Windiest months:
February 13.3 mph
December 12.8 mph
January 12.6 mph

Edinburgh on a weather map

Edinburgh
+28°F
SE 9 mph
Feels like: +21°F
Precip.: 0%
Places in United Kingdom:
Name
°F
+30°F
+30°F
+32°F
+32°F
+30°F
+52°F
+27°F
+27°F
+34°F
+32°F
+28°F
+34°F
+30°F
+32°F
+28°F
24 Hours Forecast
Edinburgh
Local time: 06:21
January 05, monday
0900
28°F
E
6 mph
1200
34°F
E
9 mph
1500
32°F
E
7 mph
1800
28°F
E
7 mph
2100
30°F
NE
7 mph
January 06, tuesday
0000
28°F
NE
7 mph
0300
28°F
NE
6 mph
0600
34°F
E
12 mph
Units of measurement: °C / °F