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Kunov Lake — Current Water Temperature, Annual Trends and Forecast

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

Vodní dílo Nové Mlýny, Czech Republic
Vodní dílo Nové Mlýny, Czech Republic © Kirk, CC BY-SA 3.0

Current Water Temperature

22.9°C
Today
22.8°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 Kunov Lake today is 22.9°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 August 1 to September 1

Table of Daily Sea Temperature Data

Date Current Average Forecast
AUG 2523.2°C20.6°C
AUG 2622.9°C20.6°C
AUG 2722.7°C20.6°C
AUG 2822.8°C20.6°C
AUG 2922.9°C20.6°C
AUG 3022.8°C20.6°C
AUG 3122.8°C20.6°C
SEP 122.9°C18.0°C
SEP 218.0°C22.7°C
SEP 318.0°C22.4°C
SEP 418.0°C22.2°C
SEP 518.0°C21.9°C
SEP 618.0°C21.7°C
SEP 718.0°C21.4°C
SEP 818.0°C21.2°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
February1°C5°C9°C
March3°C8°C12°C
April7°C11°C15°C
May10°C15°C21°C
June14°C20°C27°C
July18°C23°C28°C
August14°C21°C28°C
September12°C18°C23°C
October8°C12°C15°C
November3°C8°C12°C
December1°C6°C10°C

Kunov Lake: Water Temperature by Location

Kunov Lake: Weather Forecast

September 2

° / °
fog
rain: 0% | wind:

September 3

° / °
overcast
rain: 0% | wind:

September 4

° / °
overcast
rain: 5% | wind:

September 5

° / °
overcast
rain: 15% | wind:

September 6

° / °
overcast
rain: 0% | wind:

Location & Local Information

Kunov Lake, located near Senica in western Slovakia, is a popular recreational reservoir with a character quite different from the mountain lakes. Thanks to its lower altitude and moderate depth, the water warms up noticeably in summer. From June to early September, the temperature often reaches 22–25 °C, making it comfortable for regular swimming and longer stays in the water. Cooler spring periods or rainy spells can lower the temperature, but in the height of summer the lake usually offers pleasant conditions.

Swimming in Kunov Lake is well-developed, with designated beaches, access points, and areas suitable for families. Apart from classic bathing, people also enjoy paddle boats, windsurfing, and other water activities. The relatively calm and clean water, combined with the surrounding forested landscape, creates a friendly atmosphere for both locals and visitors seeking a traditional summer swimming spot.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Kunov Lake?
Water Temperature in Kunov Lake today is 22.9°C.
What is the water temperature in Kunov Lake during the summer months?
The water temperature in Kunov Lake in summer fluctuates in the range of 14°C - 28°C.
Is it possible to swim in Kunov (Slovakia) and what are the possibilities for this?
Swimming directly in Kunov is limited to small natural waters where caution is needed, while more reliable and safer options such as indoor pools, outdoor public pools or larger recreational lakes can be found in nearby towns and recreational areas.