Østfold Sea Temperature

This page provides detailed information about the water temperature in Østfold, Norway. 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

0.5°C

minimal

0.8°C

average

0.9°C

maximum

Graph of Sea Temperature Changes in Østfold Over the Last 60 Days

Water temperature in the Østfold by month

Month	Minimum	Maximum
January	0°C	7°C
February	1°C	6°C
March	1°C	6°C
April	3°C	10°C
May	6°C	15°C
June	10°C	20°C
July	15°C	22°C
August	15°C	21°C
September	12°C	19°C
October	8°C	15°C
November	5°C	13°C
December	1°C	9°C

The Warmest Places on the Seaside in Østfold Today

1°C

Larkollen

1°C

Moss

1°C

Fredrikstad

1°C

Lervik

List of All Coastal Cities in Østfold

Seas and Oceans that Border Østfold

North Sea

Norway: List of Regions

Water Temperature in Østfold: General Trends and Swimming Opportunities

Original name of the region: Østfold fylke

Østfold, located in the southeastern part of Norway, has a coastline along the Oslofjord, which is influenced by the relatively mild climate of the region and the warming effects of the Gulf Stream. In the summer, water temperatures along Østfold’s coast typically range from 16°C to 19°C (61°F to 66°F). These conditions provide a more temperate environment for swimming and other water activities, making it a popular area for locals and tourists looking to enjoy the outdoors during the warmer months.

During the winter, the water temperature in Østfold drops to around 3°C to 5°C (37°F to 41°F), which is typical for coastal areas in southern Norway. These colder temperatures make swimming and other water activities less appealing during the winter months. However, the region’s relatively mild winters compared to more northern areas of Norway make it an attractive destination for other outdoor pursuits, such as hiking, winter sports, and coastal exploration. Despite the chilly waters in winter, Østfold’s scenic coastline remains a key aspect of its natural beauty throughout the year.

Geographical Location of Østfold

Frequently Asked Questions About Østfold and its Water Temperatures

What is the current sea temperature on the coast of Østfold in Norway?

The sea temperature today on the coast of Østfold ranges from 33°F (0.5°C) in Lervik to 34°F (0.9°C) in Larkollen.

When does the sea in Østfold in Norway reach a comfortable swimming temperature?

The sea temperature in Østfold (Norway) never warms up to 70°F (21°C). Its maximum value is 72°F (22°C) in July. It should be noted that the mentioned values apply to the warmest point of the region. In other areas of Østfold, the values may vary.

What are the most popular seaside resorts in Østfold?

The most popular places on the coast of Østfold (Norway), based on our visitors' interest in the water temperature, are cities Fredrikstad, Larkollen, Moss, and Lervik.

Which seas and oceans does the Østfold have access to?

Østfold (Norway) has access only to the North Sea.