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 18.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 |
|---|---|---|---|
| JUN 3 | 16.8°C | 18.0°C | |
| JUN 4 | 16.9°C | 18.0°C | |
| JUN 5 | 17.4°C | 18.0°C | |
| JUN 6 | 17.5°C | 18.0°C | |
| JUN 7 | 17.4°C | 18.0°C | |
| JUN 8 | 17.7°C | 18.0°C | |
| JUN 10 | 18.4°C | 18.0°C | |
| JUN 11 | 18.0°C | 18.4°C | |
| JUN 12 | 18.0°C | 18.4°C | |
| JUN 13 | 18.0°C | 18.3°C | |
| JUN 14 | 18.0°C | 18.3°C | |
| JUN 15 | 18.0°C | 18.3°C | |
| JUN 16 | 18.0°C | 18.3°C | |
| JUN 17 | 18.0°C | 18.3°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 | 18°C | 23°C |
| July | 15°C | 19°C | 24°C |
| August | 14°C | 18°C | 23°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
June 9
June 10
June 11
June 12
June 13
June 14
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.