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Koupaliště Jemníce — Current Water Temperature, Annual Trends and Forecast

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

Rožmberk jezero, Czech Republic
Rožmberk jezero, Czech Republic © ZdeněkK, CC BY-SA 3.0

Current Water Temperature

8.9°C
Today
9.5°C
Yesterday
11.1°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 Koupaliště Jemníce today is 8.9°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

❌ As of today, the minimum water temperature ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing 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 29 to October 30

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 2311.1°C13.3°C
OCT 2410.4°C13.3°C
OCT 2510.1°C13.3°C
OCT 269.5°C13.3°C
OCT 279.6°C13.3°C
OCT 289.4°C13.3°C
OCT 299.5°C13.3°C
OCT 308.9°C13.3°C
OCT 3113.3°C8.9°C
NOV 18.1°C8.8°C
NOV 28.1°C8.8°C
NOV 38.1°C8.7°C
NOV 48.1°C8.7°C
NOV 58.1°C8.7°C
NOV 68.1°C8.6°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
January1°C6°C9°C
February1°C5°C9°C
March3°C7°C11°C
April5°C10°C16°C
May8°C13°C21°C
June14°C19°C22°C
July16°C20°C24°C
August16°C20°C24°C
September11°C15°C20°C
October8°C13°C16°C
November3°C8°C16°C
December2°C5°C8°C

Koupaliště Jemníce: Weather Forecast

October 31

° / °
overcast
rain: 33% | wind:

November 1

° / °
slight rain
rain: 57% | wind:

November 2

° / °
overcast
rain: 24% | wind:

November 3

° / °
slight snow fall
rain: 26% | wind:

November 4

° / °
slight snow fall
rain: 18% | wind:

Location & Local Information

###

Koupaliště Jemníce in the Vysočina Region is a small outdoor swimming area that relies on natural water rather than a heated pool system. Because of this, the water temperature here follows the local climate closely, usually staying between 20–24 °C in the warmest summer weeks. At the beginning and end of the season, the temperature can be several degrees lower, which makes the water feel brisk but still pleasant on sunny days.

The bathing area is designed for recreation, with calm water suitable for families and casual swimmers. Unlike rivers in the region, where currents can be a concern, the water here is stable and safe for longer swims. On hot days, locals come not only to cool off but also to spend time relaxing by the shore, enjoying a more controlled and accessible alternative to natural streams or reservoirs in the surrounding countryside.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Koupaliště Jemníce?
Water Temperature in Koupaliště Jemníce today is 8.9°C.
What is the water temperature in Koupaliště Jemníce during the summer months?
The water temperature in Koupaliště Jemníce in summer fluctuates in the range of 14°C - 24°C.
Is it possible to swim in any bodies of water in Koupaliště Jemníce (Czech Republic), and what are the available options for doing so?
Yes — Koupaliště Jemníce offers a managed outdoor bathing complex where you can swim in maintained pools (typically supervised during the season), while nearby natural ponds or streams may allow informal wild swimming but are subject to local rules and water‑quality advisories.