Lupeni — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lupeni, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lupeni today is 19°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 24 | 20.9°C | 17.1°C | |
| AUG 25 | 20.9°C | 17.1°C | |
| AUG 26 | 20.7°C | 17.1°C | |
| AUG 27 | 20.7°C | 17.1°C | |
| AUG 28 | 20.7°C | 17.1°C | |
| AUG 29 | 20.7°C | 17.1°C | |
| AUG 30 | 20.7°C | 17.1°C | |
| AUG 31 | 20.7°C | 17.1°C | |
| SEP 1 | 14.0°C | 18.8°C | |
| SEP 2 | 14.0°C | 18.5°C | |
| SEP 3 | 14.0°C | 18.3°C | |
| SEP 4 | 14.0°C | 18.0°C | |
| SEP 5 | 14.0°C | 17.8°C | |
| SEP 6 | 14.0°C | 17.5°C | |
| SEP 7 | 14.0°C | 17.3°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 | 5°C | 9°C |
| February | 0°C | 5°C | 8°C |
| March | 2°C | 6°C | 10°C |
| April | 6°C | 9°C | 12°C |
| May | 7°C | 11°C | 16°C |
| June | 10°C | 15°C | 21°C |
| July | 12°C | 17°C | 22°C |
| August | 12°C | 17°C | 23°C |
| September | 9°C | 14°C | 18°C |
| October | 8°C | 11°C | 14°C |
| November | 4°C | 8°C | 10°C |
| December | 0°C | 5°C | 9°C |
Lupeni: Weather Forecast
September 1
September 2
September 3
September 4
September 5
September 6
Location & Local Information
Lupeni (Romanian: Lupeni), located in the Jiu Valley of western Romania, is close to a small reservoir and recreational lake that reflects the local mountain-valley climate. Water temperatures vary markedly through the year: in winter the surface commonly drops to around 0–4 °C (32–39 °F), spring brings gradual warming to roughly 5–15 °C (41–59 °F), summer months typically see the warmest conditions with surface temperatures often between 18–25 °C (64–77 °F) in shallow parts, and autumn cools back to about 8–16 °C (46–61 °F). Local conditions such as depth, shading, and inflow from streams can cause variation from these averages, with deeper areas staying noticeably colder year-round.
Swimming is possible in the lake but is subject to seasonal and local restrictions. During the warmest weeks of summer people commonly swim where access is safe and permitted because temperatures reach comfortable ranges for bathing. However, authorities may prohibit swimming at times for reasons including water quality concerns, safety hazards (steep banks, submerged structures, sudden depth changes) or reservoir management needs, so it is important to follow posted signs and local guidance. Lifeguard presence and designated bathing zones are not guaranteed, so personal caution and checking current local advisories are recommended.