Lake Višķu — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Višķu, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Višķu today is 16.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 14 | 17.2°C | 17.0°C | |
| SEP 15 | 17.0°C | 17.0°C | |
| SEP 16 | 17.0°C | 17.0°C | |
| SEP 17 | 16.7°C | 17.0°C | |
| SEP 18 | 16.9°C | 17.0°C | |
| SEP 19 | 16.4°C | 17.0°C | |
| SEP 20 | 16.3°C | 17.0°C | |
| SEP 22 | 17.0°C | 16.2°C | |
| SEP 23 | 17.0°C | 16.3°C | |
| SEP 24 | 17.0°C | 16.3°C | |
| SEP 25 | 17.0°C | 16.4°C | |
| SEP 26 | 17.0°C | 16.4°C | |
| SEP 27 | 17.0°C | 16.4°C | |
| SEP 28 | 17.0°C | 16.5°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 | 5°C | 9°C | 12°C |
| May | 7°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 | 2°C | 7°C | 11°C |
| December | 0°C | 5°C | 8°C |
Lake Višķu: Water Temperature by Location
Lake Višķu: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Lake Višķu is a typical small Latvian lake whose water temperature follows seasonal patterns driven by air temperature, depth and sunlight. In spring (April–May) surface temperatures commonly range from about 2–10 °C (36–50 °F) as the water slowly warms after ice melt. In summer (June–August) the lake often reaches comfortable swimming levels, typically around 17–22 °C (63–72 °F) and occasionally up to 24–25 °C (75–77 °F) in warm spells, with shallower bays warming faster. During autumn (September–November) temperatures decline to roughly 8–15 °C (46–59 °F), and in winter the surface usually approaches freezing, around 0–1 °C (32–34 °F) under ice.
Swimming in Višķu is generally possible and commonly practiced in warmer months because it is a natural recreational lake without any inherent legal prohibition; however local rules, water quality and signage should be checked before entering. The lake’s suitability depends on seasonal temperature—summer conditions are the most comfortable—while colder months present risks of cold shock and hypothermia, and ice cover makes open-water swimming unsafe except for organized, well‑equipped ice swimming with supervision.