Lake Niinsaare — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Niinsaare, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Niinsaare today is 21°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 |
|---|---|---|---|
| JUL 15 | 20.8°C | 22.0°C | |
| JUL 16 | 21.1°C | 22.0°C | |
| JUL 17 | 20.8°C | 22.0°C | |
| JUL 18 | 20.8°C | 22.0°C | |
| JUL 19 | 20.9°C | 22.0°C | |
| JUL 20 | 21.0°C | 22.0°C | |
| JUL 21 | 21.1°C | 22.0°C | |
| JUL 22 | 21.0°C | 22.0°C | |
| JUL 23 | 22.0°C | 21.1°C | |
| JUL 24 | 22.0°C | 21.1°C | |
| JUL 25 | 22.0°C | 21.2°C | |
| JUL 26 | 22.0°C | 21.2°C | |
| JUL 27 | 22.0°C | 21.3°C | |
| JUL 28 | 22.0°C | 21.3°C | |
| JUL 29 | 22.0°C | 21.4°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 | 3°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 0°C | 4°C | 7°C |
| April | 4°C | 8°C | 11°C |
| May | 6°C | 12°C | 18°C |
| June | 13°C | 19°C | 24°C |
| July | 16°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 12°C | 18°C | 23°C |
| October | 7°C | 11°C | 14°C |
| November | 2°C | 6°C | 10°C |
| December | 0°C | 4°C | 7°C |
Lake Niinsaare: Water Temperature by Location
Lake Niinsaare: Weather Forecast
July 23
July 24
July 25
Location & Local Information
Niinsaare järv, like many small Estonian lakes, experiences marked seasonal changes in water temperature. In spring the water typically remains cold, roughly 2–10 °C (36–50 °F) as ice thaws and runoff cools the surface. Summer brings the warmest conditions, with surface temperatures most often between about 16–22 °C (61–72 °F) in June–August, though shallow bays can warm a few degrees higher on sunny, calm days. In autumn the lake cools again to roughly 5–13 °C (41–55 °F) as air temperatures drop and wind mixes the water. Winter usually sees the surface at or below freezing, around 0 °C (32 °F), with ice forming for extended periods in most years.
Swimming in Niinsaare järv is generally possible during the ice-free season because Estonian lakes are commonly accessible for public recreation unless specific local rules or conservation designations say otherwise. Water quality, shoreline access, and local signage determine whether particular spots are suitable, and there may be no lifeguards or maintained beaches. Cold-season swimming or ice dipping is practiced by some but requires proper precautions, equipment and knowledge of ice safety. As always, check local notices and conditions before entering the water.