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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

12.4°C
Today
13.1°C
Yesterday
14.7°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 12.4°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 11 to October 12

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 514.7°C13.3°C
OCT 614.5°C13.3°C
OCT 714.2°C13.3°C
OCT 813.9°C13.3°C
OCT 913.6°C13.3°C
OCT 1013.5°C13.3°C
OCT 1113.1°C13.3°C
OCT 1213.2°C13.3°C
OCT 1313.3°C12.4°C
OCT 1413.3°C12.5°C
OCT 1513.3°C12.5°C
OCT 1613.3°C12.6°C
OCT 1713.3°C12.6°C
OCT 1813.3°C12.7°C
OCT 1913.3°C12.7°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°C24°C
July16°C20°C24°C
August14°C19°C24°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

October 13

° / °
slight rain
rain: 13% | wind:

October 14

° / °
slight rain
rain: 23% | wind:

October 15

° / °
fog
rain: 7% | wind:

October 16

° / °
fog
rain: 12% | wind:

October 17

° / °
fog
rain: 14% | wind:

October 18

° / °
overcast
rain: 18% | 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 12.4°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.