Lake Nierzas — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Nierzas, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Nierzas today is 14.5°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 17 | 15.8°C | 17.0°C | |
| SEP 18 | 15.9°C | 17.0°C | |
| SEP 19 | 15.4°C | 17.0°C | |
| SEP 20 | 15.2°C | 17.0°C | |
| SEP 21 | 15.1°C | 17.0°C | |
| SEP 22 | 15.3°C | 17.0°C | |
| SEP 23 | 14.9°C | 17.0°C | |
| SEP 24 | 14.5°C | 17.0°C | |
| SEP 25 | 17.0°C | 14.3°C | |
| SEP 26 | 17.0°C | 14.2°C | |
| SEP 27 | 17.0°C | 14.0°C | |
| SEP 28 | 17.0°C | 13.8°C | |
| SEP 29 | 17.0°C | 13.6°C | |
| SEP 30 | 17.0°C | 13.5°C | |
| OCT 1 | 11.0°C | 13.3°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 | 3°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 0°C | 5°C | 9°C |
| April | 4°C | 8°C | 12°C |
| May | 7°C | 13°C | 19°C |
| June | 14°C | 22°C | 28°C |
| July | 17°C | 22°C | 27°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 7°C | 11°C | 14°C |
| November | 1°C | 6°C | 11°C |
| December | 0°C | 5°C | 8°C |
Lake Nierzas: Water Temperature by Location
Lake Nierzas: Weather Forecast
September 25
September 26
September 27
September 28
September 29
Location & Local Information
Lake Nierzas (Nierzas ezers) typically follows the seasonal temperature patterns of small Latvian lakes. During winter the surface is usually close to freezing, around 0 °C (32 °F) when ice is present. In spring the water warms slowly, commonly ranging from about 2–10 °C (36–50 °F) depending on sunlight and runoff. In summer, surface temperatures in such lakes often reach roughly 15–24 °C (59–75 °F), and in warm, shallow bays can occasionally climb a few degrees higher. Come autumn the lake cools again, with temperatures often falling into the 8–15 °C (46–59 °F) band as daylight shortens. These figures are typical seasonal ranges and local weather, depth, and water inflow can cause variation from year to year.
Swimming in Lake Nierzas is generally possible during the ice-free months because the lake is accessible and not permanently restricted; locals and visitors commonly bathe there in summer when surface temperatures are comfortable. Whether swimming is advisable at a particular time depends on current water quality, clarity, visibility, and safety conditions such as steep banks, underwater obstacles, or absence of lifeguards. Authorities may post temporary advisories for bacteria or algal blooms, and ice swimming requires careful safety measures. For safe enjoyment, check local notices and exercise usual precautions when entering open water.