Measurements:
°C
°F
Stockholm
40°F
N 16 mph
Feels like: 32°F
Precip: 75%
World Resorts Sweden Stockholm Weather

Stockholm Sea Water Temperature

Current Sea Water Temperature:
+32.0°F
Maximum Sea Water Temperature in March: 33.4°F
Minimum Sea Water Temperature in March: 27.8°F
Average water temperature in March: 30.8°F

Sea Water Temperature for the Last 10 Days:

March 30 32.0°F March 25 31.4°F
March 29 31.8°F March 24 31.4°F
March 28 31.8°F March 23 31.2°F
March 27 31.4°F March 22 30.6°F
March 26 31.4°F March 21 30.4°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 +42
Helsinborg +40
Jonkoping +38
Karlstad +34
Kristianstad +42
Lund +42
Malmo +40
Orebro +36
Ostersund +34
Stockholm +40
Sundsvall +36
Uppsala +42
Vasteras +38
24 Hours Weather Forecast
Stockholm
Local time: 12:51
30 mar, monday
1500 38°F
N
14 mph
1800 34°F
N
11 mph
2100 36°F
N
11 mph
31 mar, tuesday
0000 34°F
N
7 mph
0300 34°F
N
6 mph
0600 34°F
N
4 mph
0900 36°F
NE
1 mph
1200 38°F
S
4 mph