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Balaton Lake — Current Water Temperature, Annual Trends and Forecast

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

Vodní nádrž Šance, Czech Republic
Vodní nádrž Šance, Czech Republic © Daniel Baránek, GFDL

Current Water Temperature

12.8°C
Today
12.6°C
Yesterday
12.7°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 Balaton Lake today is 12.8°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 512.7°C13.3°C
OCT 613.1°C13.3°C
OCT 712.9°C13.3°C
OCT 812.7°C13.3°C
OCT 913.1°C13.3°C
OCT 1012.5°C13.3°C
OCT 1112.6°C13.3°C
OCT 1213.1°C13.3°C
OCT 1313.3°C12.8°C
OCT 1413.3°C12.9°C
OCT 1513.3°C12.9°C
OCT 1613.3°C12.9°C
OCT 1713.3°C12.9°C
OCT 1813.3°C13.0°C
OCT 1913.3°C13.0°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
March3°C7°C11°C
April4°C10°C16°C
May8°C13°C21°C
June11°C17°C22°C
July14°C19°C24°C
August13°C18°C24°C
September11°C18°C19°C
October8°C13°C16°C
November3°C8°C16°C
December1°C5°C8°C

Balaton Lake: Water Temperature by Location

Balaton Lake: Weather Forecast

October 13

° / °
overcast
rain: 47% | wind:

October 14

° / °
overcast
rain: 10% | wind:

October 15

° / °
overcast
rain: 5% | wind:

October 16

° / °
partly cloudy
rain: 12% | wind:

October 17

° / °
overcast
rain: 22% | wind:

Location & Local Information

Lake Balaton near Nový Hrozenkov is a small, calm reservoir nestled in the rolling hills of the Zlín Region. Due to its sheltered location and relatively shallow depth, the water warms up fairly quickly in late spring, reaching around 17–19 °C. By midsummer, the surface temperature often climbs to 22–25 °C, making it comfortable for swimming and longer stays in the water. Deeper sections remain a bit cooler, providing a refreshing contrast on hot days.

The lake is a popular local spot for summer recreation. Its calm waters make it suitable for families and swimmers of all ages, and there are gentle banks for easy access. Visitors often enjoy not only swimming but also paddling, fishing, and relaxing along the shoreline. While it is smaller than some of the more famous reservoirs in the region, Lake Balaton offers a quiet and pleasant place to enjoy open-water bathing without the crowds.

Because the lake is naturally fed and well-exposed to the sun, it maintains a steady, inviting temperature throughout the warm months.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Balaton Lake?
Water Temperature in Balaton Lake today is 12.8°C.
What is the water temperature in Balaton Lake during the summer months?
The water temperature in Balaton Lake in summer fluctuates in the range of 11°C - 24°C.
Is it possible to swim in Balaton (Czech Republic) and what are the possibilities for this?
Lake Balaton is actually in Hungary, not the Czech Republic, and there swimming is widely possible at many public beaches, designated bathing areas, marinas and shallow, family‑friendly shores with facilities and often lifeguards, while in the Czech Republic you can instead swim in various lakes, reservoirs and designated ponds subject to local rules and water‑quality conditions.