Siemianówka Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Siemianówka Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Siemianówka Reservoir today is 7.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold. 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 |
|---|---|---|---|
| OCT 23 | 8.4°C | 13.0°C | |
| OCT 24 | 8.4°C | 13.0°C | |
| OCT 25 | 7.9°C | 13.0°C | |
| OCT 26 | 7.5°C | 13.0°C | |
| OCT 27 | 7.1°C | 13.0°C | |
| OCT 28 | 6.7°C | 13.0°C | |
| OCT 29 | 6.4°C | 13.0°C | |
| OCT 30 | 6.1°C | 13.0°C | |
| OCT 31 | 13.0°C | 7.7°C | |
| NOV 1 | 7.5°C | 7.7°C | |
| NOV 2 | 7.5°C | 7.7°C | |
| NOV 3 | 7.5°C | 7.7°C | |
| NOV 4 | 7.5°C | 7.7°C | |
| NOV 5 | 7.5°C | 7.6°C | |
| NOV 6 | 7.5°C | 7.6°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 | 4°C | 7°C |
| February | 0°C | 4°C | 8°C |
| March | 1°C | 6°C | 10°C |
| April | 6°C | 10°C | 14°C |
| May | 7°C | 15°C | 23°C |
| June | 16°C | 21°C | 26°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 12°C | 18°C | 23°C |
| October | 9°C | 13°C | 17°C |
| November | 3°C | 8°C | 11°C |
| December | 1°C | 5°C | 8°C |
Siemianówka Reservoir: Water Temperature by Location
Siemianówka Reservoir: Weather Forecast
October 31
November 1
November 2
November 3
November 4
Location & Local Information
The Siemianówka Reservoir, located in the Podlaskie Voivodeship in northeastern Poland, is one of the largest artificial lakes in the country. Surrounded by lush forests and meadows, it is a significant ecological and recreational area. During the summer months, the water temperature in the reservoir typically ranges between 18°C and 24°C, providing a refreshing environment for water activities. The reservoir's expansive area allows for steady warming of the water, especially in shallow sections near the shore.
Swimming in the Siemianówka Reservoir is popular, with designated swimming areas ensuring safety for visitors. The sandy beaches along the shores are ideal for families and sunbathers. Besides swimming, the reservoir is a haven for water sports enthusiasts, offering opportunities for kayaking, sailing, and windsurfing. Its natural beauty, combined with well-maintained amenities, makes it a favorite destination for locals and tourists seeking relaxation or active recreation.