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Na Radosti — Current Water Temperature, Annual Trends and Forecast

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

Mže River, Czech Republic
Mže River, Czech Republic © By Pavel Hrdlička, CC BY-SA 4.0

Current Water Temperature

19.6°C
Today
21.4°C
Yesterday
19.4°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 Na Radosti today is 19.6°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 June 2 to July 3

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 2519.4°C17.5°C
JUN 2619.7°C17.5°C
JUN 2720.0°C17.5°C
JUN 2820.7°C17.5°C
JUN 2921.6°C17.5°C
JUN 3022.0°C17.5°C
JUL 121.4°C19.5°C
JUL 220.6°C19.5°C
JUL 319.5°C19.6°C
JUL 419.5°C19.6°C
JUL 519.5°C19.6°C
JUL 619.5°C19.6°C
JUL 719.5°C19.6°C
JUL 819.5°C19.6°C
JUL 919.5°C19.6°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°C7°C11°C
April5°C10°C16°C
May8°C13°C21°C
June13°C18°C22°C
July15°C20°C24°C
August14°C19°C23°C
September11°C18°C19°C
October8°C13°C16°C
November2°C10°C16°C
December1°C5°C8°C

Na Radosti: Weather Forecast

July 4

° / °
slight rain showers
rain: 5% | wind:

July 5

° / °
slight rain showers
rain: 40% | wind:

July 6

° / °
overcast
rain: 30% | wind:

July 7

° / °
slight rain showers
rain: 34% | wind:

July 8

° / °
slight thunderstorm
rain: 33% | wind:

Location & Local Information

###

Na Radosti, a small settlement near Plzeň in the Czech Republic, is located along the Mže River, which flows gently through the area. In this section, the river’s water temperature during the summer months typically reaches around 18–20 °C, making it moderately refreshing for short swims or wading. The shallower, sun-exposed areas are the most comfortable for cooling off, while deeper or shaded sections remain cooler and less suitable for extended swimming.

The riverbanks around Na Radosti are mostly natural, with grassy edges and occasional pebbly spots that provide informal access to the water. There are no official swimming beaches or lifeguard facilities, so visitors usually choose calm, shallow sections for safety. Families and casual swimmers tend to favor these areas for short dips and wading, enjoying the river in a quiet and relatively peaceful environment.

Besides swimming, the Mže River in this area is also used for light recreational activities such as fishing, kayaking, and picnicking along the banks. Its gentle flow and green surroundings create a relaxing summer setting, offering a chance to enjoy the water and nature without venturing far from the settlement.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Na Radosti?
Water Temperature in Na Radosti today is 19.6°C.
What is the water temperature in Na Radosti during the summer months?
The water temperature in Na Radosti in summer fluctuates in the range of 13°C - 24°C.
Is it possible to swim in Na Radosti (Czech Republic) in Mže and what are the possibilities for this?
Yes — informal swimming is possible at Na Radosti on the Mže, but there is no official supervised bathing area, so people typically wade, swim or launch small craft from the riverbank at their own risk while observing local signs, current water quality and safety conditions.