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Rusovské Jazero — Current Water Temperature, Annual Trends and Forecast

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

Hlboké Lake, Slovakia
Hlboké Lake, Slovakia © Wizzard, Public domain

Current Water Temperature

26.4°C
Today
25.7°C
Yesterday
23.3°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 Rusovské Jazero today is 26.4°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 2323.3°C21.0°C
JUN 2423.9°C21.0°C
JUN 2524.1°C21.0°C
JUN 2624.2°C21.0°C
JUN 2724.5°C21.0°C
JUN 2825.4°C21.0°C
JUN 2925.7°C21.0°C
JUN 3025.9°C21.0°C
JUL 124.0°C26.3°C
JUL 224.0°C26.2°C
JUL 324.0°C26.0°C
JUL 424.0°C25.9°C
JUL 524.0°C25.8°C
JUL 624.0°C25.7°C
JUL 724.0°C25.6°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
January0°C5°C10°C
February1°C6°C10°C
March5°C9°C13°C
April7°C13°C17°C
May11°C17°C22°C
June16°C21°C26°C
July19°C24°C29°C
August16°C21°C26°C
September13°C19°C24°C
October9°C13°C17°C
November4°C9°C13°C
December2°C7°C11°C

Rusovské Jazero: Water Temperature by Location

Rusovské Jazero: Weather Forecast

July 1

° / °
slight rain showers
rain: 75% | wind:

July 2

° / °
overcast
rain: 45% | wind:

July 3

° / °
overcast
rain: 5% | wind:

Location & Local Information

Rusovské Jazero, located near Bratislava, is a popular local lake well known for its relatively warm and clear water. Since it is not very deep, the water warms up quickly in late spring, often reaching 20 °C or more already in June. During the peak of summer, temperatures here usually stay between 23–26 °C, creating very comfortable conditions for swimming and spending time in the water.

The lake is widely used for bathing, especially on warm days when locals come to enjoy the natural surroundings. Several spots along the shore are suitable for swimming, and the water is generally calm, making it inviting for families as well. Besides swimming, people also enjoy sunbathing, picnicking, and recreational activities on the beaches, which makes Rusovské Jazero a vibrant summer destination.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Rusovské Jazero?
Water Temperature in Rusovské Jazero today is 26.4°C.
What is the water temperature in Rusovské Jazero during the summer months?
The water temperature in Rusovské Jazero in summer fluctuates in the range of 16°C - 29°C.
Is it possible to swim in Rusovské Jazero (Slovakia) and what are the possibilities for this?
Yes — people do swim at informal shore spots and small beaches on Rusovské Jazero, but there is no official guarded bathing area, water quality and access can vary, and visitors should observe local rules and swim at their own risk.