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Opatovický rybník — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Opatovický rybník, 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

23.5°C
Today
23.3°C
Yesterday
21.3°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 Opatovický rybník today is 23.5°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 2321.3°C18.7°C
JUN 2421.8°C18.7°C
JUN 2521.8°C18.7°C
JUN 2622.0°C18.7°C
JUN 2722.5°C18.7°C
JUN 2822.8°C18.7°C
JUN 2923.3°C18.7°C
JUN 3023.5°C18.7°C
JUL 120.0°C23.3°C
JUL 220.0°C23.2°C
JUL 320.0°C23.0°C
JUL 420.0°C22.8°C
JUL 520.0°C22.6°C
JUL 620.0°C22.5°C
JUL 720.0°C22.3°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°C5°C9°C
February1°C5°C9°C
March3°C7°C11°C
April5°C10°C16°C
May8°C13°C21°C
June14°C19°C24°C
July16°C20°C24°C
August15°C19°C23°C
September11°C18°C19°C
October8°C13°C16°C
November3°C8°C16°C
December1°C5°C8°C

Opatovický rybník: Water Temperature by Location

Opatovický rybník: Weather Forecast

July 1

° / °
slight thunderstorm
rain: 93% | wind:

July 2

° / °
overcast
rain: 35% | wind:

July 3

° / °
slight rain
rain: 13% | wind:

July 4

° / °
overcast
rain: 10% | wind:

Location & Local Information

Opatovický rybník, located in South Bohemia, is one of the region’s traditional ponds that also serves as a summer swimming spot. Thanks to its broad and shallow areas, the water here warms up fairly quickly once the warm season arrives. In July and August, temperatures often range between 22–25 °C, offering pleasant and comfortable conditions for bathing. After cooler weather or rainfall, the temperature may dip slightly, but the pond usually regains its warmth in just a few sunny days.

The pond is known for its calm surface and easy access from grassy and sandy banks, which makes it attractive for families, casual swimmers, and those simply looking to cool off. While it is primarily a fishpond, in summer it transforms into a relaxed natural retreat where locals and visitors alike enjoy swimming. The combination of warm water, quiet surroundings, and traditional South Bohemian charm makes Opatovický rybník a welcoming place for bathing during the hottest months.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Opatovický rybník?
Water Temperature in Opatovický rybník today is 23.5°C.
What is the water temperature in Opatovický rybník during the summer months?
The water temperature in Opatovický rybník in summer fluctuates in the range of 14°C - 24°C.
Is it possible to swim in Opatovický rybník (Czech Republic) and what are the possibilities for this?
Swimming in Opatovický rybník is only possible where locally permitted — because it is a managed fish pond and often private or protected, bathing is frequently prohibited except in designated or owner‑approved spots, so check on‑site signs or with the local municipality and otherwise use nearby official swimming facilities.