Petrila — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Petrila, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Petrila today is 19.9°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 | 21.9°C | 19.0°C | |
| AUG 25 | 21.9°C | 19.0°C | |
| AUG 26 | 21.7°C | 19.0°C | |
| AUG 27 | 21.7°C | 19.0°C | |
| AUG 28 | 21.7°C | 19.0°C | |
| AUG 29 | 21.6°C | 19.0°C | |
| AUG 30 | 21.6°C | 19.0°C | |
| AUG 31 | 21.6°C | 19.0°C | |
| SEP 1 | 16.0°C | 19.7°C | |
| SEP 2 | 16.0°C | 19.5°C | |
| SEP 3 | 16.0°C | 19.3°C | |
| SEP 4 | 16.0°C | 19.1°C | |
| SEP 5 | 16.0°C | 18.9°C | |
| SEP 6 | 16.0°C | 18.7°C | |
| SEP 7 | 16.0°C | 18.5°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 | 6°C | 10°C |
| February | 0°C | 5°C | 9°C |
| March | 2°C | 7°C | 12°C |
| April | 6°C | 11°C | 14°C |
| May | 8°C | 13°C | 18°C |
| June | 12°C | 17°C | 22°C |
| July | 14°C | 19°C | 24°C |
| August | 14°C | 19°C | 24°C |
| September | 11°C | 16°C | 21°C |
| October | 9°C | 13°C | 16°C |
| November | 4°C | 9°C | 12°C |
| December | 0°C | 6°C | 10°C |
Petrila: Weather Forecast
September 1
September 2
September 3
September 4
September 5
September 6
Location & Local Information
Petrila, in the Jiu Valley of Hunedoara County, sits amid mountain rivers and small reservoirs rather than seaside waters. Temperatures in rivers such as the Jiul de Vest tend to be cool year‑round: in spring (March–May) typical river water is around 4–12 °C (39–54 °F), warming in summer (June–August) to roughly 10–20 °C (50–68 °F) depending on depth and sun exposure, and dropping again in autumn to about 6–14 °C (43–57 °F). Small lakes and reservoirs in the area show wider swings: they may be 6–15 °C (43–59 °F) in spring, commonly 18–24 °C (64–75 °F) in warm summer spells in shallow, sheltered spots, and fall back toward near‑freezing values in winter (0–4 °C / 32–39 °F) where ice forms.
Swimming is possible in some local lakes and calmer river stretches during warm weather, but it is not universally permitted or advisable. Restrictions can apply around dams, private or mining‑related reservoirs, and areas with posted prohibitions; water quality near former mining operations may be variable. Even where allowed, cold temperatures, swift currents, submerged hazards and limited lifeguard coverage make caution important. Visitors should heed local signage, check water quality and conditions before entering, and avoid winter swimming unless in designated, supervised locations.