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Kadaň — Current Water Temperature, Annual Trends and Forecast

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

Kadaň, Czech Republic
Kadaň, Czech Republic © By Petr Kinšt, CC BY-SA 3.0

Current Water Temperature

23.2°C
Today
22.8°C
Yesterday
20.3°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 Kadaň today is 23.2°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 May 30 to June 30

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 2320.3°C18.1°C
JUN 2420.5°C18.1°C
JUN 2520.5°C18.1°C
JUN 2620.8°C18.1°C
JUN 2721.3°C18.1°C
JUN 2821.9°C18.1°C
JUN 2922.8°C18.1°C
JUN 3023.2°C18.1°C
JUL 119.5°C23.0°C
JUL 219.5°C22.8°C
JUL 319.5°C22.6°C
JUL 419.5°C22.5°C
JUL 519.5°C22.3°C
JUL 619.5°C22.1°C
JUL 719.5°C21.9°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°C9°C
February1°C5°C9°C
March2°C7°C11°C
April5°C10°C16°C
May8°C13°C21°C
June13°C18°C24°C
July15°C20°C24°C
August14°C19°C23°C
September10°C15°C19°C
October7°C12°C16°C
November3°C8°C16°C
December2°C5°C8°C

Kadaň: Weather Forecast

July 1

° / °
moderate thunderstorm
rain: 100% | wind:

July 2

° / °
slight rain
rain: 7% | wind:

July 3

° / °
overcast
rain: 10% | wind:

July 4

° / °
overcast
rain: 5% | wind:

July 5

° / °
overcast
rain: 5% | wind:

July 6

° / °
slight rain showers
rain: 13% | wind:

Location & Local Information

In Kadaň, the Ohře River flows gracefully through the town, creating a natural setting that locals and visitors enjoy, especially in the summer months. The river temperature here usually rises to around 18–22 °C in July and August, depending on the weather. During particularly hot periods, the shallower sections can feel slightly warmer, while the main current tends to stay cooler and more refreshing. In spring and early summer, the water often lingers below 18 °C, which makes it brisk but still manageable for short swims.

Swimming in the Ohře at Kadaň is possible in certain calmer stretches of the river, where residents sometimes cool off on hot days. However, the river is not equipped with large designated beaches or facilities, so bathing here is more of a natural experience than an organized one. For those seeking a more comfortable swim with amenities, nearby lakes or swimming pools provide alternatives, but the Ohře itself offers a direct and refreshing way to enjoy the water right in the heart of Kadaň.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Kadaň?
Water Temperature in Kadaň today is 23.2°C.
What is the water temperature in Kadaň during the summer months?
The water temperature in Kadaň in summer fluctuates in the range of 13°C - 24°C.
Is it possible to swim in Kadaň (Czech Republic) in Ohře and what are the possibilities for this?
Yes — you can swim in the Ohře around Kadaň, where locals use shallow gravel banks and river beaches for bathing and paddling when conditions permit, and the town also offers municipal swimming facilities for a more controlled option.