Halvarsnoren — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Halvarsnoren, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Halvarsnoren today is 12.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 | 13.5°C | 18.0°C | |
| SEP 14 | 13.3°C | 18.0°C | |
| SEP 15 | 13.7°C | 18.0°C | |
| SEP 16 | 13.5°C | 18.0°C | |
| SEP 17 | 13.5°C | 18.0°C | |
| SEP 18 | 13.3°C | 18.0°C | |
| SEP 19 | 13.0°C | 18.0°C | |
| SEP 20 | 12.9°C | 18.0°C | |
| SEP 21 | 18.0°C | 13.0°C | |
| SEP 22 | 18.0°C | 13.2°C | |
| SEP 23 | 18.0°C | 13.5°C | |
| SEP 24 | 18.0°C | 13.8°C | |
| SEP 25 | 18.0°C | 14.0°C | |
| SEP 26 | 18.0°C | 14.3°C | |
| SEP 27 | 18.0°C | 14.6°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 | 0°C | 4°C | 7°C |
| April | 2°C | 7°C | 11°C |
| May | 7°C | 12°C | 18°C |
| June | 13°C | 19°C | 24°C |
| July | 16°C | 22°C | 27°C |
| August | 16°C | 22°C | 27°C |
| September | 12°C | 18°C | 23°C |
| October | 7°C | 11°C | 14°C |
| November | 2°C | 6°C | 10°C |
| December | 0°C | 4°C | 7°C |
Halvarsnoren: Water Temperature by Location
Halvarsnoren: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Halvarsnoren is a small lake in Örebro County and like many inland Swedish lakes its surface temperature varies markedly with the seasons. In spring, as snowmelt and cool air dominate, surface temperatures are often in the range of about 1–10 °C (34–50 °F). Summer brings the warmest conditions: typical daytime surface temperatures in June–August are roughly 16–22 °C (61–72 °F), with occasional warm spells pushing the surface toward 24 °C (75 °F). In autumn the water cools again to roughly 6–14 °C (43–57 °F) before freezing occurs; during winter the lake is commonly at or just above freezing, about 0–4 °C (32–39 °F) under ice, while deeper layers remain colder.
Swimming at Halvarsnoren is generally possible and commonly practiced in summer, because Swedish access rights (allemansrätten) permit public access to many shorelines unless specifically restricted. However, local factors affect safety and suitability: water quality, submerged vegetation and sudden depth changes can limit comfortable swimming, and temperatures below about 15 °C (59 °F) increase the risk of cold shock and reduced swimming performance. In winter the ice cover makes open-water swimming unsafe except for experienced and well-prepared winter swimmers using designated spots. Always observe posted signs, local guidance and personal safety precautions before entering the water.