Lake Kālezers — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Kālezers, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Kālezers today is 5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters. 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 24 | 6.5°C | 11.0°C | |
| OCT 25 | 5.8°C | 11.0°C | |
| OCT 26 | 5.8°C | 11.0°C | |
| OCT 27 | 5.6°C | 11.0°C | |
| OCT 28 | 5.8°C | 11.0°C | |
| OCT 29 | 5.8°C | 11.0°C | |
| OCT 30 | 5.5°C | 11.0°C | |
| OCT 31 | 4.5°C | 11.0°C | |
| NOV 1 | 5.9°C | 5.0°C | |
| NOV 2 | 5.9°C | 5.1°C | |
| NOV 3 | 5.9°C | 5.1°C | |
| NOV 4 | 5.9°C | 5.2°C | |
| NOV 5 | 5.9°C | 5.2°C | |
| NOV 6 | 5.9°C | 5.3°C | |
| NOV 7 | 5.9°C | 5.3°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 | 6°C | 13°C | 19°C |
| June | 15°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 | 0°C | 6°C | 11°C |
| December | 0°C | 4°C | 8°C |
Lake Kālezers: Water Temperature by Location
Lake Kālezers: Weather Forecast
November 1
November 2
November 3
November 4
November 5
November 6
Location & Local Information
Lake Kālezers, like many medium-sized lakes in Latvia, shows clear seasonal variation in water temperature. In winter the lake typically approaches freezing, with surface water around 0 °C (32 °F) and often forming stable ice cover. During spring the water warms from roughly 2–10 °C (36–50 °F) as snowmelt and air temperatures rise. In summer the most comfortable swimming temperatures are usually reached: daytime surface waters commonly range from about 17–22 °C (63–72 °F), and during warm spells can climb toward 25–26 °C (77–79 °F). In autumn the lake cools again, with temperatures falling to around 8–15 °C (46–59 °F) before the freeze-up.
Swimming in Kālezers is generally allowed and is a common recreational activity in the warmer months, provided local conditions are safe. Restrictions typically come into play for safety or public-health reasons: ice cover makes normal swimming impossible in winter (though organised ice swimming with safety measures exists), and in summer authorities may close bathing areas if water quality suffers from algal blooms or after heavy rains. Shoreline hazards, sudden depth changes and absence of lifeguards can also affect suitability. Visitors should observe local signs, follow municipal guidance and check recent water-quality information before entering the water.