Oltenița — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Oltenița, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Oltenița today is 21°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 3 | 20.1°C | 16.9°C | |
| JUN 4 | 20.1°C | 16.9°C | |
| JUN 5 | 20.2°C | 16.9°C | |
| JUN 6 | 20.7°C | 16.9°C | |
| JUN 7 | 20.5°C | 16.9°C | |
| JUN 8 | 20.4°C | 16.9°C | |
| JUN 10 | 21.7°C | 16.9°C | |
| JUN 11 | 16.9°C | 20.8°C | |
| JUN 12 | 16.9°C | 20.6°C | |
| JUN 13 | 16.9°C | 20.4°C | |
| JUN 14 | 16.9°C | 20.2°C | |
| JUN 15 | 16.9°C | 20.0°C | |
| JUN 16 | 16.9°C | 19.8°C | |
| JUN 17 | 16.9°C | 19.6°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 | 3°C | 7°C | 10°C |
| February | 2°C | 7°C | 10°C |
| March | 4°C | 9°C | 12°C |
| April | 9°C | 12°C | 15°C |
| May | 10°C | 15°C | 20°C |
| June | 12°C | 17°C | 22°C |
| July | 15°C | 19°C | 24°C |
| August | 15°C | 19°C | 24°C |
| September | 12°C | 17°C | 21°C |
| October | 9°C | 13°C | 16°C |
| November | 7°C | 10°C | 13°C |
| December | 3°C | 7°C | 10°C |
Oltenița: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Oltenița, a riverside town in South-Muntenia at the confluence of the Argeș and the Danube, has a temperate continental influence that shapes water temperatures in the nearby lake and river arms. Seasonal surface temperatures typically range from near freezing in winter — about 0 to 4 °C (32 to 39 °F) — to cool in spring, roughly 6 to 16 °C (43 to 61 °F). In summer the water commonly warms to a comfortable 20 to 26 °C (68 to 79 °F), occasionally reaching upper twenties (around 28 °C / 82 °F) on hot spells. Autumn sees a steady decline, with surface values often between 10 and 18 °C (50 to 64 °F) before the onset of winter cooling.
Swimming in and around Oltenița is practiced in the warmer months, but whether it is advisable depends on location, local rules and current conditions. Some stretches and small sandy or grassy banks are used for bathing when temperatures permit, while main navigation channels and busy river sections are unsafe because of currents, boat traffic and variable depths. Water quality can fluctuate after heavy rains or due to runoff, so local advisories, signage and the presence (or absence) of lifeguards should guide decisions. In short, swimming is possible in summer when the surface warms, but safety and water-quality checks are important.