Uppsala County — Water Temperature Today and Throughout the Year
Discover water temperatures in Uppsala County (Sweden), with real-time data and annual trends. Find all locations in the region and check the water temperature in them. We find every place where you can swim and show you the water temperature there today and throughout the year.
Sea Water Temperature Along the Coast
Chart of Average Temperature Changes Over the Last 60 Days
Places with the Warmest Sea Water Today
The Most Popular Seaside Places
Coastal Seas and Oceans
Water Temperature in Lakes and Rivers
Popular Lakes
Popular Rivers
Popular Places
Water Temperature and Swimming Overview
Regions and Map
- Blekinge
- Dalarna County
- Gävleborg County
- Gotland County
- Halland
- Jämtland County
- Jönköping County
- Kalmar County
- Kronoberg Country
- Norrbotten County
- Örebro County
- Östergötland County
- Scania
- Södermanland
- Stockholm County
- Uppsala County
- Värmland County
- Västerbotten County
- Västernorrland County
- Västmanland County
- Västra Götaland County
Water Temperature Trends
Uppsala County, located along Sweden's eastern coast, experiences water temperatures that are relatively cold due to its proximity to the Baltic Sea. The coldest months of the year, from December to February, see sea temperatures hovering around 0°C to 2°C (32°F to 36°F), with the waters often freezing or remaining just above freezing, making it unsuitable for most aquatic activities.
As spring approaches, the water temperatures begin to rise slowly. In March and April, the sea temperatures range from 2°C to 5°C (36°F to 41°F). These early spring months are still too cold for comfortable swimming, though some hardy individuals might still engage in activities such as kayaking or boating, typically with wetsuits. The rise in temperature is gradual and doesn't offer much respite from the chill until late spring.
During the summer months of June through August, Uppsala County’s water temperature reaches its peak. The temperatures can range from 12°C to 16°C (54°F to 61°F), which is still considered cool by many but may feel refreshing to those accustomed to colder waters. The warmest temperatures are generally seen in shallow coastal areas or along beaches with direct sunlight. As autumn arrives in September and October, the water starts cooling again, often dropping below 10°C (50°F), signaling the end of the swimming season.