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Comănești — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Comănești, trends, monthly ranges and the forecast for the coming days.

Trotuș River, Romania
Trotuș River, Romania © Codrin.B, CC BY-SA 3.0

Current Water Temperature

10.6°C
Today
11.1°C
Yesterday
11.7°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Comănești today is 10.6°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. 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

From September 30 to October 31

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 2411.7°C12.0°C
OCT 2511.7°C12.0°C
OCT 2611.2°C12.0°C
OCT 2711.2°C12.0°C
OCT 2811.3°C12.0°C
OCT 2911.1°C12.0°C
OCT 3010.5°C12.0°C
NOV 19.0°C10.5°C
NOV 29.0°C10.4°C
NOV 39.0°C10.4°C
NOV 49.0°C10.3°C
NOV 59.0°C10.2°C
NOV 69.0°C10.1°C
NOV 79.0°C10.0°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
January0°C5°C9°C
February0°C5°C9°C
March2°C6°C10°C
April6°C10°C14°C
May9°C13°C18°C
June14°C18°C23°C
July15°C19°C24°C
August15°C20°C24°C
September12°C17°C21°C
October9°C12°C15°C
November5°C9°C11°C
December1°C5°C9°C

Comănești: Weather Forecast

October 31

° / °
slight rain
rain: 55% | wind:

November 1

° / °
overcast
rain: 55% | wind:

November 2

° / °
overcast
rain: 44% | wind:

November 3

° / °
slight rain
rain: 51% | wind:

November 4

° / °
slight rain
rain: 50% | wind:

Location & Local Information

Comănești, a small town in the North-East of Romania, lies in a valley of the Trotuș River and is close to a number of small lakes and reservoirs used for recreation. Water temperatures in these local lakes follow the regional seasonal pattern: in summer the surface commonly warms to roughly 20–26 °C (68–79 °F) on typical sunny days, occasionally reaching the high twenties in heatwaves. In late spring temperatures usually range from about 8–16 °C (46–61 °F) as waters warm, while early autumn sees cooling to roughly 10–18 °C (50–64 °F). Winter brings near‑freezing conditions, with surface temperatures around 0–4 °C (32–39 °F) and frequent ice cover that lowers any practical chance of open‑water swimming.

Swimming in Comănești’s lakes is therefore seasonally possible but depends on local rules and safety. During the warm months many people swim informally where access is safe and water quality is acceptable; however some reservoirs and privately owned ponds prohibit bathing for safety, water‑management, or contamination reasons, and few sites have lifeguards. Authorities may post restrictions, and currents, underwater hazards and variable water quality make it important to follow signage and local guidance. In winter, swimming is generally not advisable except for experienced ice‑swimmers using supervised, organized events.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Comănești?
Water Temperature in Comănești today is 10.6°C.
What is the water temperature in Comănești during the summer months?
The water temperature in Comănești in summer fluctuates in the range of 14°C - 24°C.
Is it possible to swim in Comănești (Romania) in Trotuș and what are the possibilities for this?
Swimming in the Trotuș near Comănești is possible at informal riverbank spots in warm weather, but because there are few officially maintained swimming areas and river depth, currents and water quality can vary you should check local conditions and signage and consider safer alternatives such as the town pool or nearby lakes and reservoirs.