Ostrołęka — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Ostrołęka, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Ostrołęka today is 9.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used. 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 | 10.3°C | 12.0°C | |
| OCT 24 | 12.0°C | 12.0°C | |
| OCT 25 | 11.8°C | 12.0°C | |
| OCT 26 | 10.6°C | 12.0°C | |
| OCT 27 | 10.6°C | 12.0°C | |
| OCT 28 | 10.0°C | 12.0°C | |
| OCT 29 | 9.6°C | 12.0°C | |
| OCT 30 | 9.3°C | 12.0°C | |
| OCT 31 | 12.0°C | 9.1°C | |
| NOV 1 | 6.9°C | 9.0°C | |
| NOV 2 | 6.9°C | 8.9°C | |
| NOV 3 | 6.9°C | 8.7°C | |
| NOV 4 | 6.9°C | 8.6°C | |
| NOV 5 | 6.9°C | 8.5°C | |
| NOV 6 | 6.9°C | 8.4°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 | 5°C | 8°C |
| February | 0°C | 4°C | 8°C |
| March | 0°C | 5°C | 9°C |
| April | 5°C | 9°C | 12°C |
| May | 7°C | 13°C | 18°C |
| June | 14°C | 19°C | 24°C |
| July | 15°C | 19°C | 24°C |
| August | 14°C | 19°C | 25°C |
| September | 11°C | 16°C | 20°C |
| October | 9°C | 12°C | 15°C |
| November | 3°C | 7°C | 10°C |
| December | 1°C | 5°C | 8°C |
Ostrołęka: Weather Forecast
October 31
November 1
November 2
November 3
November 4
Location & Local Information
Ostrołęka, located in the Masovian Voivodeship, lies along the Narew River, which offers opportunities for various water-related activities. During the summer months, the water temperature in the Narew typically ranges from 18°C to 22°C, which makes it suitable for a refreshing swim, especially on hot days. The river's water temperature can fluctuate depending on the weather conditions and the specific part of the river, but it is generally comfortable for short dips. However, there are no designated swimming areas along the Narew River in Ostrołęka, and swimmers should be cautious of the varying current and water quality in different parts of the river.
Despite the lack of formal swimming zones, the Narew River remains a popular location for kayaking, canoeing, and fishing. These activities, combined with the scenic views and tranquil environment, make the river an attractive spot for outdoor enthusiasts. For those specifically looking to swim in safe, controlled environments, there are swimming pools and recreational centers in Ostrołęka where one can enjoy water activities in a more secure setting.