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Lom Šífr jezero — Current Water Temperature, Annual Trends and Forecast

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

Vodní nádrž Slezská Harta, Czech Republic
Vodní nádrž Slezská Harta, Czech Republic © Martin Friedel, CC BY-SA 4.0

Current Water Temperature

19.0°C
Today
18.5°C
Yesterday
17.2°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 Lom Šífr jezero today is 19°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 August 10 to September 10

Table of Daily Sea Temperature Data

Date Current Average Forecast
SEP 217.2°C17.6°C
SEP 319.9°C17.6°C
SEP 419.7°C17.6°C
SEP 518.8°C17.6°C
SEP 620.2°C17.6°C
SEP 719.4°C17.6°C
SEP 818.5°C17.6°C
SEP 918.2°C17.6°C
SEP 1017.6°C18.9°C
SEP 1117.6°C18.9°C
SEP 1217.6°C18.8°C
SEP 1317.6°C18.7°C
SEP 1417.6°C18.7°C
SEP 1517.6°C18.6°C
SEP 1617.6°C18.5°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
June12°C17°C22°C
July15°C20°C24°C
August15°C19°C23°C
September11°C18°C19°C
October8°C13°C16°C
November2°C10°C16°C
December1°C5°C8°C

Lom Šífr jezero: Water Temperature by Location

Lom Šífr jezero: Weather Forecast

September 10

° / °
slight rain showers
rain: 80% | wind:

September 11

° / °
slight rain
rain: 28% | wind:

September 12

° / °
slight rain
rain: 20% | wind:

September 13

° / °
overcast
rain: 10% | wind:

September 14

° / °
partly cloudy
rain: 10% | wind:

Location & Local Information

Lom Šífr jezero is a small quarry lake located in the Czech Republic, known for its calm and clear waters. Because it is relatively shallow, the lake warms up well during the summer months. In July and August, surface water temperatures typically reach around 22–25 °C, making it comfortable for swimming, wading, and casual water recreation. In spring and early summer, the water is cooler, usually ranging between 12 °C and 18 °C, so swimming during this period feels refreshing but brisk.

The lake features gentle shores and natural access points, making it suitable for families and casual swimmers. While there are no extensive beach facilities or formal lifeguard services, the calm water and shallow edges provide a relatively safe environment for short swims and relaxation. Visitors often use the surrounding area for picnics or sunbathing by the water.

Overall, Lom Šífr jezero offers a pleasant and peaceful swimming experience in a natural setting. Its warm summer water, gentle shoreline, and quiet surroundings make it a popular spot for cooling off, enjoying a leisurely swim, or simply spending time near the water during hot days.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Lom Šífr jezero?
Water Temperature in Lom Šífr jezero today is 19°C.
What is the water temperature in Lom Šífr jezero during the summer months?
The water temperature in Lom Šífr jezero in summer fluctuates in the range of 12°C - 24°C.
Is it possible to swim in Lom Šífr jezero (Czech Republic) and what are the possibilities for this?
You can swim in Lom Šífr jezero, but only as informal or wild swimming—there are no official bathing facilities, lifeguards, or maintained beaches, some parts may be inaccessible or seasonally restricted, and visitors should heed local signage and exercise caution about water quality and safety.