Measurements:
°C
°F
Stockholm
50°F
NW 9 mph
Feels like: 46°F
Precip: 0%
World Resorts Sweden Stockholm Weather

Stockholm Sea Water Temperature

Current Sea Water Temperature:
+45.2°F
Maximum Sea Water Temperature in May: 53.4°F
Minimum Sea Water Temperature in May: 35.6°F
Average water temperature in May: 45.4°F

Sea Water Temperature for the Last 10 Days:

May 07 45.2°F May 02 45.8°F
May 06 44.8°F May 01 43.4°F
May 05 46.6°F April 30 41.2°F
May 04 46.2°F April 29 41.0°F
May 03 46.8°F April 28 42.2°F

When is the Warmest Sea for Stockholm?

According to our data for the last three years for Stockholm the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Stockholm was 66.8°F. The maximum and minimum values were 60.6°F and 71.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Stockholm was 66.3°F. The maximum and minimum values were 61.2°F and 71.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Stockholm was 62.0°F. The maximum and minimum values were 59.4°F and 64.6°F respectively.

Best Time to Visit Stockholm
The most sunny months:
June 15 days
July 14 days
May 13 days
The most warm months:
July 72.8 °F
August 70.9 °F
June 68.3 °F
Warmest sea temperature:
August 66.9 °F
July 63.3 °F
September 61.7 °F
The most cold months:
January 28.9 °F
February 30.5 °F
December 32.9 °F
The most rainy months:
July 3 days
October 3 days
August 3 days
The most windy months:
December 11 mph
January 11 mph
March 10 mph

Stockholm on the Weather Map

Sweden Resorts:
NAME
Gothenburg +52
Helsinborg +54
Jonkoping +56
Karlstad +50
Kristianstad +52
Lund +52
Malmo +50
Orebro +60
Ostersund +46
Stockholm +50
Sundsvall +50
Uppsala +58
Vasteras +58
24 Hours Weather Forecast
Stockholm
Local time: 17:26
07 may, thursday
1800 50°F
NW
9 mph
2100 40°F
N
6 mph
08 may, friday
0000 38°F
N
4 mph
0300 36°F
NW
3 mph
0600 40°F
NW
4 mph
0900 50°F
NW
8 mph
1200 54°F
NW
9 mph
1500 56°F
NW
9 mph