Lake Alūksne — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Alūksne, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Alūksne today is 19.1°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 |
|---|---|---|---|
| AUG 7 | 21.5°C | 20.0°C | |
| AUG 8 | 21.7°C | 20.0°C | |
| AUG 9 | 21.6°C | 20.0°C | |
| AUG 10 | 21.2°C | 20.0°C | |
| AUG 11 | 20.7°C | 20.0°C | |
| AUG 12 | 20.1°C | 20.0°C | |
| AUG 13 | 20.0°C | 20.0°C | |
| AUG 14 | 19.5°C | 20.0°C | |
| AUG 15 | 20.0°C | 19.1°C | |
| AUG 16 | 20.0°C | 19.2°C | |
| AUG 17 | 20.0°C | 19.2°C | |
| AUG 18 | 20.0°C | 19.3°C | |
| AUG 19 | 20.0°C | 19.3°C | |
| AUG 20 | 20.0°C | 19.4°C | |
| AUG 21 | 20.0°C | 19.4°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 | 2°C | 5°C |
| February | 0°C | 2°C | 5°C |
| March | 0°C | 4°C | 7°C |
| April | 4°C | 8°C | 11°C |
| May | 6°C | 13°C | 20°C |
| June | 13°C | 19°C | 24°C |
| July | 16°C | 21°C | 26°C |
| August | 14°C | 20°C | 25°C |
| September | 10°C | 15°C | 21°C |
| October | 6°C | 10°C | 13°C |
| November | 1°C | 6°C | 10°C |
| December | 0°C | 5°C | 8°C |
Lake Alūksne: Water Temperature by Location
Lake Alūksne: Weather Forecast
August 15
August 16
August 17
August 18
August 19
Location & Local Information
Lake Alūksne (Alūksnes ezers) is a typical temperate lake in northeastern Latvia and shows clear seasonal variation in water temperature. After ice melt in spring, surface temperatures usually range from about 1–12 °C (34–54 °F) as the water slowly warms. In summer the lake commonly warms to roughly 15–24 °C (59–75 °F), with average bathing-season values often near 18–22 °C (64–72 °F) and occasional warm spells pushing toward 24–25 °C (75–77 °F). By autumn the surface cools back toward 4–12 °C (39–54 °F), and in winter the lake is typically ice-covered with liquid water just under or near 0–1 °C (32–34 °F) beneath the ice.
Swimming at Lake Alūksne is generally permitted and popular during the warmer months, especially at public beaches and designated recreation spots where access is provided. Authorities or local signs may restrict bathing temporarily if water-quality tests detect contamination or cyanobacterial blooms, and swimming is unsafe when the lake is ice-covered. Cold-water or winter swimming is practiced by some groups, but it requires specific safety measures. Visitors should follow posted guidance, heed local warnings, and be aware that temperature stratification and sudden weather changes can affect comfort and safety in the water.