Gura Humorului — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Gura Humorului, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Gura Humorului today is 18.2°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 16 | 17.3°C | 18.0°C | |
| JUL 17 | 17.7°C | 18.0°C | |
| JUL 18 | 17.9°C | 18.0°C | |
| JUL 19 | 18.4°C | 18.0°C | |
| JUL 20 | 19.0°C | 18.0°C | |
| JUL 21 | 19.8°C | 18.0°C | |
| JUL 22 | 19.6°C | 18.0°C | |
| JUL 23 | 18.8°C | 18.0°C | |
| JUL 24 | 18.0°C | 18.2°C | |
| JUL 25 | 18.0°C | 18.2°C | |
| JUL 26 | 18.0°C | 18.2°C | |
| JUL 27 | 18.0°C | 18.2°C | |
| JUL 28 | 18.0°C | 18.2°C | |
| JUL 29 | 18.0°C | 18.1°C | |
| JUL 30 | 18.0°C | 18.1°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 | 4°C | 7°C |
| February | 0°C | 4°C | 7°C |
| March | 1°C | 5°C | 9°C |
| April | 3°C | 8°C | 13°C |
| May | 6°C | 12°C | 18°C |
| June | 13°C | 18°C | 22°C |
| July | 14°C | 18°C | 23°C |
| August | 14°C | 18°C | 23°C |
| September | 10°C | 15°C | 19°C |
| October | 8°C | 11°C | 14°C |
| November | 3°C | 7°C | 9°C |
| December | 0°C | 4°C | 7°C |
Gura Humorului: Weather Forecast
July 24
July 25
July 26
July 27
July 28
July 29
Location & Local Information
Gura Humorului, a small town in the northeast of Romania, is served by a nearby recreational lake used by locals and visitors for relaxation and occasional swimming. Water temperatures vary seasonally: in summer surface temperatures commonly reach about 18–24 °C (64–75 °F), pleasant for casual swimming; in late spring and early autumn the lake typically measures around 10–16 °C (50–61 °F), which feels chilly for prolonged immersion; and in winter the surface can fall to near freezing, roughly 0–4 °C (32–39 °F), rendering the lake unsuitable for regular swimming. These figures are approximate averages and can change with weather, depth, and inflows.
Swimming is sometimes practiced in warm months but whether it is formally allowed depends on local rules, signage and water quality monitoring. Some stretches are used informally by residents, yet there may be no lifeguards, safety infrastructure, or regular water-quality checks, so authorities occasionally restrict access when risks such as pollution, algal blooms, low visibility or hazardous underwater terrain are present. Visitors should look for posted regulations, heed any official bans, and exercise caution; if permitted, swimming is generally safest on warm summer days when surface temperatures are in the upper part of the seasonal range and conditions are calm.