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Veľká Domaša Lake — Current Water Temperature, Annual Trends and Forecast

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

Morské oko Lake, Slovakia
Morské oko Lake, Slovakia © Milan Bališin, CC BY-SA 4.0

Current Water Temperature

20.7°C
Today
20.7°C
Yesterday
23.2°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 Veľká Domaša Lake today is 20.7°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

From July 31 to August 31

Table of Daily Sea Temperature Data

Date Current Average Forecast
AUG 2423.2°C22.0°C
AUG 2521.5°C22.0°C
AUG 2621.3°C22.0°C
AUG 2721.3°C22.0°C
AUG 2821.5°C22.0°C
AUG 2920.5°C22.0°C
AUG 3020.7°C22.0°C
AUG 3120.7°C22.0°C
SEP 120.0°C20.7°C
SEP 220.0°C20.6°C
SEP 320.0°C20.6°C
SEP 420.0°C20.6°C
SEP 520.0°C20.5°C
SEP 620.0°C20.5°C
SEP 720.0°C20.5°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
January1°C6°C11°C
February1°C6°C10°C
March3°C8°C13°C
April7°C12°C17°C
May10°C15°C21°C
June14°C20°C25°C
July16°C21°C26°C
August17°C22°C27°C
September14°C20°C25°C
October10°C14°C18°C
November4°C9°C13°C
December2°C7°C11°C

Veľká Domaša Lake: Water Temperature by Location

Veľká Domaša Lake: Weather Forecast

September 1

° / °
slight rain showers
rain: 63% | wind:

September 2

° / °
overcast
rain: 6% | wind:

September 3

° / °
overcast
rain: 6% | wind:

September 4

° / °
overcast
rain: 16% | wind:

Location & Local Information

Veľká Domaša is one of the largest water reservoirs in eastern Slovakia, and thanks to its size and location it is a very popular summer destination. The water warms up gradually in late spring, reaching about 18–20°C in June. During July and August, the surface temperature often rises to 23–26°C, creating excellent conditions for swimming and water sports. Because of its depth, some parts of the lake remain cooler, which can feel refreshing on particularly hot days.

Swimming in Veľká Domaša is comfortable and varied, with several beaches and recreation areas spread around the shore. Visitors can enjoy not only bathing but also longer swims, boating, or paddleboarding. The combination of warm water, spacious beaches, and scenic hills around the reservoir makes it one of the most attractive places in eastern Slovakia for both relaxation and active summer holidays.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Veľká Domaša Lake?
Water Temperature in Veľká Domaša Lake today is 20.7°C.
What is the water temperature in Veľká Domaša Lake during the summer months?
The water temperature in Veľká Domaša Lake in summer fluctuates in the range of 14°C - 27°C.
Is it possible to swim in Veľká Domaša (Slovakia) and what are the possibilities for this?
Yes — Veľká Domaša is a popular spot for swimming, with sandy and grassy shores, designated bathing areas at the reservoir’s recreational villages and campsites offering shallow, family‑friendly bays, swimming from shore or docks, and opportunities to combine bathing with boating or windsurfing, while water quality is monitored seasonally and facilities and supervision vary by location.