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Hromnické jezírko — Current Water Temperature, Annual Trends and Forecast

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

Vodní nádrž Orlík, Czech Republic
Vodní nádrž Orlík, Czech Republic © Karelj, Public domain

Current Water Temperature

17.3°C
Today
16.7°C
Yesterday
18.0°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 Hromnické jezírko today is 17.3°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 10 to June 10

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 316.9°C18.5°C
JUN 417.4°C18.5°C
JUN 516.7°C18.5°C
JUN 616.6°C18.5°C
JUN 716.2°C18.5°C
JUN 816.7°C18.5°C
JUN 1017.3°C18.5°C
JUN 1118.5°C17.4°C
JUN 1218.5°C17.4°C
JUN 1318.5°C17.5°C
JUN 1418.5°C17.5°C
JUN 1518.5°C17.6°C
JUN 1618.5°C17.7°C
JUN 1718.5°C17.7°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°C7°C11°C
April5°C10°C16°C
May8°C13°C21°C
June14°C19°C22°C
July16°C20°C24°C
August14°C19°C23°C
September11°C18°C19°C
October8°C13°C16°C
November2°C9°C16°C
December1°C5°C8°C

Hromnické jezírko: Water Temperature by Location

Hromnické jezírko: Weather Forecast

June 9

° / °
slight rain
rain: 61% | wind:

June 10

° / °
overcast
rain: 14% | wind:

June 11

° / °
overcast
rain: 29% | wind:

June 12

° / °
slight rain showers
rain: 25% | wind:

June 13

° / °
overcast
rain: 32% | wind:

Location & Local Information

Hromnické jezírko is a small, tranquil pond located near the village of Hromnice in the Czech Republic. Due to its modest size and shallow depth, the water warms up relatively well during the summer months, often reaching around 20–23 °C in July and August. This makes it comfortable for swimming, wading, or simply cooling off on a hot day, especially in the sunlit areas.

The pond is surrounded by natural banks with grassy edges and occasional sandy or pebbly spots, allowing informal access to the water. There are no formal swimming facilities or lifeguards, so visitors usually choose the calmest and shallowest areas for safety. Families with children tend to favor these sections for wading and light swimming, enjoying the relaxed atmosphere of the pond.

Besides swimming, Hromnické jezírko is popular for fishing, picnics, and spending time in nature. Its quiet, scenic surroundings make it a pleasant spot for a summer day outdoors, combining the refreshing experience of a dip in the water with the peacefulness of the Czech countryside.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Hromnické jezírko?
Water Temperature in Hromnické jezírko today is 17.3°C.
What is the water temperature in Hromnické jezírko during the summer months?
The water temperature in Hromnické jezírko in summer fluctuates in the range of 14°C - 24°C.
Is it possible to swim in Hromnické jezírko (Czech Republic) and what are the possibilities for this?
Swimming at Hromnické jezírko in the Czech Republic is possible but informal and at your own risk — there are no official bathing facilities or lifeguards, water quality and underwater hazards can vary, and visitors typically use the site for open‑water swimming, wading or informal jumping while following local signage and common‑sense safety precautions.