Härstorpssjön — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Härstorpssjön, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Härstorpssjön today is 19°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 |
|---|---|---|---|
| AUG 24 | 18.3°C | 20.0°C | |
| AUG 25 | 18.3°C | 20.0°C | |
| AUG 26 | 18.3°C | 20.0°C | |
| AUG 27 | 18.3°C | 20.0°C | |
| AUG 28 | 18.5°C | 20.0°C | |
| AUG 29 | 18.5°C | 20.0°C | |
| AUG 30 | 18.5°C | 20.0°C | |
| AUG 31 | 18.5°C | 20.0°C | |
| SEP 1 | 17.0°C | 18.9°C | |
| SEP 2 | 17.0°C | 18.8°C | |
| SEP 3 | 17.0°C | 18.7°C | |
| SEP 4 | 17.0°C | 18.6°C | |
| SEP 5 | 17.0°C | 18.5°C | |
| SEP 6 | 17.0°C | 18.4°C | |
| SEP 7 | 17.0°C | 18.3°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 | 3°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 2°C | 6°C | 9°C |
| April | 5°C | 9°C | 12°C |
| May | 8°C | 13°C | 19°C |
| June | 16°C | 22°C | 28°C |
| July | 17°C | 22°C | 27°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 7°C | 11°C | 14°C |
| November | 4°C | 8°C | 11°C |
| December | 1°C | 5°C | 8°C |
Härstorpssjön: Water Temperature by Location
Härstorpssjön: Weather Forecast
September 1
September 2
September 3
September 4
Location & Local Information
Härstorpssjön in Blekinge is a typical small Swedish lake whose water temperature follows the seasonal climate of southern Sweden. In spring the water is cold, generally ranging from about 3–12 °C (37–54 °F) as ice melts and the sun begins to warm the surface. Summer temperatures commonly rise to roughly 17–24 °C (63–75 °F) on warm days, with occasional peaks above that during heat spells. In autumn the surface cools back to around 8–15 °C (46–59 °F) and by winter the lake can approach freezing, with surface temperatures near 0–4 °C (32–39 °F) and possible ice cover in colder years.
Swimming at Härstorpssjön is generally possible and often practiced by locals during the summer months when water temperatures are comfortable. Public access to shorelines in Sweden is broad, but actual bathing spots depend on local property and municipal facilities; signage and designated beaches indicate where swimming is encouraged. Water quality can vary with season and recent weather, so local advisories should be observed. Cold water in spring, late autumn and beneath ice poses hypothermia risks, and ice swimming should only be done with proper safety measures.