Söderhamn — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Söderhamn, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Söderhamn today is 13.1°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 | 14.8°C | 16.0°C | |
| SEP 14 | 14.6°C | 16.0°C | |
| SEP 15 | 14.8°C | 16.0°C | |
| SEP 16 | 14.1°C | 16.0°C | |
| SEP 17 | 13.9°C | 16.0°C | |
| SEP 18 | 13.6°C | 16.0°C | |
| SEP 19 | 13.6°C | 16.0°C | |
| SEP 20 | 13.4°C | 16.0°C | |
| SEP 21 | 16.0°C | 13.2°C | |
| SEP 22 | 16.0°C | 13.4°C | |
| SEP 23 | 16.0°C | 13.5°C | |
| SEP 24 | 16.0°C | 13.7°C | |
| SEP 25 | 16.0°C | 13.8°C | |
| SEP 26 | 16.0°C | 14.0°C | |
| SEP 27 | 16.0°C | 14.1°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 | 2°C | 5°C |
| March | 0°C | 2°C | 5°C |
| April | 0°C | 4°C | 9°C |
| May | 5°C | 10°C | 15°C |
| June | 10°C | 15°C | 20°C |
| July | 14°C | 19°C | 24°C |
| August | 14°C | 19°C | 24°C |
| September | 11°C | 16°C | 21°C |
| October | 5°C | 9°C | 12°C |
| November | 1°C | 5°C | 8°C |
| December | 0°C | 3°C | 6°C |
Söderhamn: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Söderhamn (in Swedish - Söderhamn) sits in Gävleborg County surrounded by forests, lakes and smaller rivers. In the inland water bodies around the municipality, seasonal temperatures vary markedly: in spring (April–May) lakes typically register about 6–12 °C (43–54 °F) as they thaw, rising in early summer (June) to roughly 12–18 °C (54–64 °F). Midsummer months (July–August) commonly see lake temperatures in the 18–24 °C range (64–75 °F), and during warm spells small, sheltered lakes can reach the mid-20s °C (mid-70s °F). By autumn (September–October) waters cool again to around 10–15 °C (50–59 °F), and in winter lakes and many rivers hover at or below freezing (0 °C / 32 °F) and often freeze solid. Rivers are generally cooler and more variable than lakes, frequently a few degrees Celsius lower (roughly 2–6 °C / 4–11 °F difference) because of flow and shading.
Swimming in Söderhamn’s lakes and rivers is generally permitted under Swedish access rules and is popular in summer where beaches and municipal bathing sites are maintained. Local authorities monitor water quality at designated spots and safety depends on currents, depth and temperature; colder river water and fast flow present risks even in warm weather. In winter, regular ice swimming is practiced in supervised groups or facilities, but open-water swimming on frozen or unstable ice is unsafe and not recommended.