Falun — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Falun, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Falun today is 14.5°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 2 | 16.7°C | 17.0°C | |
| SEP 3 | 15.9°C | 17.0°C | |
| SEP 4 | 16.2°C | 17.0°C | |
| SEP 5 | 15.9°C | 17.0°C | |
| SEP 6 | 15.5°C | 17.0°C | |
| SEP 7 | 15.2°C | 17.0°C | |
| SEP 8 | 15.4°C | 17.0°C | |
| SEP 9 | 14.5°C | 17.0°C | |
| SEP 10 | 17.0°C | 14.6°C | |
| SEP 11 | 17.0°C | 14.8°C | |
| SEP 12 | 17.0°C | 14.9°C | |
| SEP 13 | 17.0°C | 15.0°C | |
| SEP 14 | 17.0°C | 15.1°C | |
| SEP 15 | 17.0°C | 15.3°C | |
| SEP 16 | 17.0°C | 15.4°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 | 2°C | 5°C |
| February | 0°C | 2°C | 5°C |
| March | 0°C | 3°C | 6°C |
| April | 1°C | 5°C | 9°C |
| May | 6°C | 11°C | 17°C |
| June | 12°C | 18°C | 23°C |
| July | 13°C | 19°C | 24°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 5°C | 9°C | 12°C |
| November | 1°C | 5°C | 8°C |
| December | 0°C | 3°C | 6°C |
Falun: Weather Forecast
September 10
September 11
September 12
September 13
September 14
Location & Local Information
Falun (Falun) sits in Dalarna County beside several freshwater lakes, notably Lake Runn and smaller local basins. Surface water temperatures vary strongly with the seasons: in spring (April–May) lakes typically register about 2–12 °C (36–54 °F) as ice melts; early summer (June) commonly warms to roughly 12–18 °C (54–64 °F); peak summer (July–August) often sees surface temperatures in the 16–22 °C range (61–72 °F), occasionally higher during hot spells; autumn (September–October) brings cooling to roughly 6–14 °C (43–57 °F); in winter the water is at or below freezing near the surface where lakes freeze. These figures are approximate averages for small to medium lakes in the Falun area and can vary with weather, depth and local inflows.
Swimming in and around Falun is generally allowed and common, supported by municipal bathing areas, piers and informal access under Sweden’s freedom to roam (allemansrätten). Designated beaches often provide safer entry points and sometimes basic facilities; water quality is usually suitable for bathing but can vary, so local signage and municipal reports should be checked. Swimming outside the warmest weeks can be cold and carries hypothermia risk; in winter ice swimming occurs but requires appropriate precautions and knowledge of ice safety.