Lake Cișmigiu — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Cișmigiu, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Cișmigiu today is 21.7°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 | 20.7°C | 20.0°C | |
| JUN 4 | 20.7°C | 20.0°C | |
| JUN 5 | 20.8°C | 20.0°C | |
| JUN 6 | 21.4°C | 20.0°C | |
| JUN 7 | 21.2°C | 20.0°C | |
| JUN 8 | 21.1°C | 20.0°C | |
| JUN 10 | 22.5°C | 20.0°C | |
| JUN 11 | 20.0°C | 21.6°C | |
| JUN 12 | 20.0°C | 21.5°C | |
| JUN 13 | 20.0°C | 21.4°C | |
| JUN 14 | 20.0°C | 21.4°C | |
| JUN 15 | 20.0°C | 21.3°C | |
| JUN 16 | 20.0°C | 21.2°C | |
| JUN 17 | 20.0°C | 21.1°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 | 2°C | 7°C | 12°C |
| February | 2°C | 8°C | 12°C |
| March | 4°C | 10°C | 14°C |
| April | 10°C | 14°C | 18°C |
| May | 12°C | 18°C | 23°C |
| June | 14°C | 20°C | 25°C |
| July | 18°C | 23°C | 28°C |
| August | 18°C | 23°C | 28°C |
| September | 14°C | 20°C | 25°C |
| October | 11°C | 15°C | 19°C |
| November | 8°C | 12°C | 15°C |
| December | 3°C | 8°C | 12°C |
Lake Cișmigiu: Water Temperature by Location
Lake Cișmigiu: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Lacul Cișmigiu (Lacul Cișmigiu) in central Bucharest is a small ornamental lake within the historic Cișmigiu Gardens. Because it is shallow and urban, its water temperature follows the local seasonal cycle: in winter the surface often hovers around 0–4 °C (32–39 °F) and can freeze on particularly cold spells; spring temperatures typically rise to about 5–15 °C (41–59 °F) as thawing and runoff warm the basin; in summer the lake may reach roughly 18–26 °C (64–79 °F) on warm days, though it rarely approaches the warmth of larger recreational lakes; autumn sees a steady decline to around 8–14 °C (46–57 °F) as air temperatures fall. These figures are approximate and vary with weather, rainfall, and maintenance activity.
Swimming in Lacul Cișmigiu is not permitted as it is designed for aesthetic, ecological and light recreational boating purposes rather than bathing. Municipal regulations, signage, and the park administration typically prohibit entering the water for reasons of public safety, variable water quality influenced by urban runoff, the presence of small boats and fountains, and the lack of lifeguards or designated bathing facilities. In winter, when the surface is thick and authorities declare it safe, the frozen lake or nearby park facilities may be used for supervised ice activities, but casual swimming is discouraged year-round.