Bucura Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Bucura Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Bucura Lake today is 15.4°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 |
|---|---|---|---|
| AUG 6 | 15.9°C | 12.0°C | |
| AUG 7 | 16.1°C | 12.0°C | |
| AUG 8 | 16.1°C | 12.0°C | |
| AUG 9 | 15.9°C | 12.0°C | |
| AUG 10 | 15.9°C | 12.0°C | |
| AUG 11 | 15.6°C | 12.0°C | |
| AUG 12 | 15.7°C | 12.0°C | |
| AUG 13 | 15.3°C | 12.0°C | |
| AUG 14 | 12.0°C | 15.2°C | |
| AUG 15 | 12.0°C | 15.1°C | |
| AUG 16 | 12.0°C | 14.9°C | |
| AUG 17 | 12.0°C | 14.7°C | |
| AUG 18 | 12.0°C | 14.6°C | |
| AUG 19 | 12.0°C | 14.4°C | |
| AUG 20 | 12.0°C | 14.2°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 | 0°C | 3°C |
| February | 0°C | 0°C | 2°C |
| March | 0°C | 2°C | 5°C |
| April | 0°C | 4°C | 7°C |
| May | 1°C | 6°C | 11°C |
| June | 5°C | 10°C | 15°C |
| July | 7°C | 12°C | 18°C |
| August | 7°C | 12°C | 18°C |
| September | 4°C | 9°C | 14°C |
| October | 2°C | 6°C | 9°C |
| November | 0°C | 2°C | 5°C |
| December | 0°C | 0°C | 3°C |
Bucura Lake: Water Temperature by Location
Bucura Lake: Weather Forecast
August 14
August 15
August 16
August 17
August 18
Location & Local Information
Bucura Lake (Romanian: Lacul Bucura) is a high-altitude glacial lake whose water remains cold through the year. In winter and much of spring the surface is commonly frozen and the liquid water beneath the ice is close to 0 °C (32 °F). During the brief alpine summer, roughly from June to September, surface temperatures typically range from about 4–12 °C (39–54 °F), with the warmest days occasionally pushing toward 14 °C (57 °F). By early autumn the lake cools rapidly again, returning toward near‑freezing conditions as ice begins to form. These figures reflect typical conditions for a mountain lake at around 2,000 meters elevation and can vary with weather, season length, and the year’s particular warmth.
Swimming in Bucura Lake is physically possible but uncommon and generally not comfortable; the cold temperatures pose a real risk of cold shock and hypothermia even for strong swimmers. In addition to the health risks, the lake lies within a protected mountainous area where visitors are expected to minimize impact; park rules and local guidance often discourage bathing to protect fragile alpine ecosystems and out of concern for visitor safety given the remote location and sudden weather changes. Visitors who choose to enter the water should do so with caution and be prepared for very cold conditions.