Ströms Vattudal Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Ströms Vattudal Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Ströms Vattudal Lake today is 9.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| SEP 13 | 11.1°C | 12.0°C | |
| SEP 14 | 11.3°C | 12.0°C | |
| SEP 15 | 11.3°C | 12.0°C | |
| SEP 16 | 10.9°C | 12.0°C | |
| SEP 17 | 10.1°C | 12.0°C | |
| SEP 18 | 10.4°C | 12.0°C | |
| SEP 19 | 10.2°C | 12.0°C | |
| SEP 20 | 10.0°C | 12.0°C | |
| SEP 21 | 12.0°C | 9.8°C | |
| SEP 22 | 12.0°C | 9.9°C | |
| SEP 23 | 12.0°C | 10.0°C | |
| SEP 24 | 12.0°C | 10.2°C | |
| SEP 25 | 12.0°C | 10.3°C | |
| SEP 26 | 12.0°C | 10.4°C | |
| SEP 27 | 12.0°C | 10.5°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 0°C | 0°C | 4°C |
| February | 0°C | 0°C | 4°C |
| March | 0°C | 0°C | 4°C |
| April | 0°C | 2°C | 5°C |
| May | 2°C | 7°C | 12°C |
| June | 10°C | 15°C | 21°C |
| July | 13°C | 19°C | 24°C |
| August | 11°C | 17°C | 22°C |
| September | 7°C | 12°C | 18°C |
| October | 3°C | 7°C | 10°C |
| November | 0°C | 2°C | 5°C |
| December | 0°C | 0°C | 4°C |
Ströms Vattudal Lake: Water Temperature by Location
Ströms Vattudal Lake: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Ströms Vattudal is a long chain of lakes and waterways in Jämtland County whose surface temperatures vary strongly with season and location. In spring (April–May) water is typically very cold, often around 1–8 °C (34–46 °F) as snowmelt and cold air keep temperatures low. By early summer (June) surface temperatures commonly rise into the 10–15 °C (50–59 °F) range, while peak summer (July–August) can see sheltered bays and shallow areas warm to roughly 15–20 °C (59–68 °F). In autumn (September–October) cooling returns and surface water usually drops to about 5–12 °C (41–54 °F). During winter the system freezes in most years and water beneath the ice sits close to 0–1 °C (32–34 °F).
Swimming in Ströms Vattudal is generally permitted under Sweden’s public access rights and many people do swim there in summer, especially at calm bays and beaches where water warms more quickly. However, seasonal and local conditions matter: cold temperatures, sudden drops in depth, boat traffic, and currents near inlets and outlets can present hazards, and ice makes winter bathing risky without proper equipment and experience. Visitors should choose sheltered spots in the warmest months, check local information, wear a life jacket if uncertain, and respect posted warnings.