Lake Balvu — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Balvu, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Balvu today is 20°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 |
|---|---|---|---|
| JUL 18 | 22.8°C | 21.0°C | |
| JUL 19 | 22.7°C | 21.0°C | |
| JUL 20 | 22.9°C | 21.0°C | |
| JUL 21 | 23.0°C | 21.0°C | |
| JUL 22 | 22.7°C | 21.0°C | |
| JUL 23 | 20.9°C | 21.0°C | |
| JUL 24 | 20.7°C | 21.0°C | |
| JUL 25 | 20.0°C | 21.0°C | |
| JUL 26 | 21.0°C | 20.0°C | |
| JUL 27 | 21.0°C | 20.0°C | |
| JUL 28 | 21.0°C | 20.0°C | |
| JUL 29 | 21.0°C | 20.0°C | |
| JUL 30 | 21.0°C | 20.0°C | |
| JUL 31 | 21.0°C | 20.0°C | |
| AUG 1 | 20.0°C | 20.0°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 | 12°C | 18°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 Balvu: Water Temperature by Location
Lake Balvu: Weather Forecast
July 25
July 26
July 27
July 28
July 29
Location & Local Information
Lake Balvu (Balvu ezers) in northeastern Latvia is a modest, locally popular lake used for recreation. Seasonal water temperatures vary with air temperature and ice cover. In spring (April–May) the water typically ranges from about 4–12 °C (39–54 °F) as it thaws and warms slowly. Peak summer temperatures (June–August) commonly reach roughly 17–24 °C (63–75 °F), and during prolonged warm spells surface temperatures can approach 25–26 °C (77–79 °F) in shallow bays. In autumn (September–October) temperatures fall back to about 8–15 °C (46–59 °F). In winter the lake usually freezes and water is at or below 0 °C (32 °F) under the ice, making ordinary swimming impractical.
Swimming in Lake Balvu is generally possible during the ice-free months and the lake is used by locals for bathing and informal recreation. Whether formal beaches, lifeguards or monitored water quality are available depends on local arrangements; swimmers should follow posted guidance and exercise caution when water is cold or visibility is poor. Winter swimming is only appropriate where specifically organized (ice-hole bathing) and with proper safety measures. In short, summer offers the most comfortable conditions for swimming, while spring, autumn and winter require greater care because of lower temperatures and ice.