Stockholm County Sea Temperature

This page provides detailed information about the water temperature in Stockholm County, Sweden. All countries, cities and resorts on the coast. The range of sea temperatures for today. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Sea Temperature

-0.3°C

minimal

0.2°C

average

0.7°C

maximum

Graph of Sea Temperature Changes in Stockholm County Over the Last 60 Days

Water temperature in the Stockholm County by month

Month	Minimum	Maximum
January	-1°C	6°C
February	-1°C	5°C
March	-1°C	4°C
April	0°C	7°C
May	1°C	14°C
June	7°C	21°C
July	12°C	23°C
August	12°C	22°C
September	9°C	19°C
October	3°C	15°C
November	1°C	10°C
December	-1°C	8°C

The Warmest Places on the Seaside in Stockholm County Today

1°C

Nynashamn

1°C

Pershagen

1°C

Oaxen

1°C

Mickrum

1°C

Dalaro

1°C

Uto

List of All Coastal Cities in Stockholm County

Seas and Oceans that Border Stockholm County

Baltic Sea

Sweden: List of Regions

Water Temperature in Stockholm County: General Trends and Swimming Opportunities

Original name of the region: Stockholms län

Stockholm County, located on the eastern coast of Sweden, has a maritime climate influenced by the Baltic Sea. The water temperatures in this region exhibit significant seasonal variation, particularly due to the colder winter months and the relatively mild summers. In the winter, from December to February, the water temperature in the coastal areas of Stockholm County hovers between 2°C and 4°C (36°F to 39°F), making it far too cold for comfortable swimming. During this time, the water remains chilly and is more suited for scenic walks along the shores than for water activities.

As spring progresses, the temperatures slowly rise, with March seeing water temperatures between 3°C and 5°C (37°F to 41°F), and in April, they start reaching 6°C to 8°C (43°F to 46°F). By May, the temperatures continue to increase, reaching around 9°C to 12°C (48°F to 54°F), but the waters are still considered too cold for most people to swim without a wetsuit. However, the extended daylight hours and growing warmth make it a pleasant time for enjoying the beautiful archipelago and coastal walks.

Summer brings the most pleasant water temperatures in Stockholm County, with the peak occurring in July and August. During these months, the sea temperature can range from 17°C to 19°C (63°F to 66°F), which is comfortable for swimming, kayaking, and other water activities. The warmest period typically occurs in late July and early August, with water temperatures reaching up to 20°C (68°F) in some areas, making it a prime time for visitors and locals to enjoy the Baltic coastline. However, as the season transitions to fall in September, the water cools again to about 14°C to 16°C (57°F to 61°F), signaling the end of the optimal swimming season.

Geographical Location of Stockholm County

Frequently Asked Questions About Stockholm County and its Water Temperatures

What is the current sea temperature on the coast of Stockholm County in Sweden?

The sea temperature today on the coast of Stockholm County ranges from 31°F (-0.3°C) in Norrtalje to 33°F (0.7°C) in Nynashamn.

When does the sea in Stockholm County in Sweden reach a comfortable swimming temperature?

In Stockholm County (Sweden) the sea temperature can reach 70°F (21°C) only in July. It should be noted that the mentioned values apply to the warmest point of the region. In other areas of Stockholm County, the values may vary.

What are the most popular seaside resorts in Stockholm County?

The most popular places on the coast of Stockholm County (Sweden), based on our visitors' interest in the water temperature, are cities Stockholm, Saltsjobaden, Vaxholm, Sandhamn, and Linanas.

Which seas and oceans does the Stockholm County have access to?

Stockholm County (Sweden) has access only to the Baltic Sea.