Radžu ūdenskrātuve — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Radžu ūdenskrātuve, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Radžu ūdenskrātuve today is 18.5°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 |
|---|---|---|---|
| JUN 6 | 18.4°C | 21.1°C | |
| JUN 7 | 18.6°C | 21.1°C | |
| JUN 8 | 18.7°C | 21.1°C | |
| JUN 10 | 19.0°C | 21.1°C | |
| JUN 11 | 18.8°C | 21.1°C | |
| JUN 12 | 18.9°C | 21.1°C | |
| JUN 13 | 18.5°C | 21.1°C | |
| JUN 14 | 21.1°C | 18.6°C | |
| JUN 15 | 21.1°C | 18.8°C | |
| JUN 16 | 21.1°C | 18.9°C | |
| JUN 17 | 21.1°C | 19.0°C | |
| JUN 18 | 21.1°C | 19.2°C | |
| JUN 19 | 21.1°C | 19.3°C | |
| JUN 20 | 21.1°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 | 3°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 1°C | 5°C | 9°C |
| April | 4°C | 9°C | 12°C |
| May | 7°C | 13°C | 19°C |
| June | 14°C | 21°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 | 1°C | 5°C | 8°C |
Radžu ūdenskrātuve: Water Temperature by Location
Radžu ūdenskrātuve: Weather Forecast
June 13
June 14
June 15
June 16
June 17
June 18
Location & Local Information
Radžu ūdenskrātuve experiences the typical seasonal temperature cycle of Latvian lowland reservoirs. In late spring (April–May) surface temperatures commonly rise from about 6–14 °C (43–57 °F) as the ice melts and solar heating increases. Summer (June–August) is the warmest period, with surface temperatures usually between 16–24 °C (61–75 °F) and occasional warmer spikes on calm, sunny days. In autumn (September–October) the water cools again to roughly 8–14 °C (46–57 °F) as air temperatures fall. During winter the surface generally reaches near-freezing and the reservoir is often ice-covered; under-ice water temperatures tend to remain close to 0–4 °C (32–39 °F) until thaw.
Swimming at Radžu ūdenskrātuve is generally possible because the site has public access and is not universally closed to bathing, but opportunities depend on local conditions and rules. There are often no lifeguards or formally maintained beaches, so swimmers should be cautious about depth changes, underwater hazards and boat traffic. Water quality can vary seasonally; bathing may be discouraged during algal blooms, after heavy rain or if local authorities issue advisories. Visitors are advised to follow on-site signage and local guidance, check recent water-quality information, and take standard safety precautions when entering the reservoir.