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Lupa-tó — Current Water Temperature, Annual Trends and Forecast

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

Lake Öreg, Hungary
Lake Öreg, Hungary © By No machine, GFDL

Current Water Temperature

20.8°C
Today
21.1°C
Yesterday
22.1°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 Lupa-tó today is 20.8°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 20 to September 20

Table of Daily Sea Temperature Data

Date Current Average Forecast
SEP 1322.1°C20.0°C
SEP 1421.2°C20.0°C
SEP 1521.4°C20.0°C
SEP 1620.6°C20.0°C
SEP 1720.7°C20.0°C
SEP 1820.9°C20.0°C
SEP 1921.1°C20.0°C
SEP 2021.0°C20.0°C
SEP 2120.0°C20.8°C
SEP 2220.0°C20.7°C
SEP 2320.0°C20.7°C
SEP 2420.0°C20.6°C
SEP 2520.0°C20.6°C
SEP 2620.0°C20.6°C
SEP 2720.0°C20.5°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
January1°C6°C10°C
February2°C6°C10°C
March5°C9°C13°C
April8°C14°C18°C
May12°C18°C23°C
June18°C23°C28°C
July19°C24°C29°C
August19°C25°C31°C
September14°C20°C25°C
October11°C15°C19°C
November5°C9°C13°C
December3°C7°C10°C

Lupa-tó: Water Temperature by Location

Lupa-tó: Weather Forecast

September 21

° / °
light drizzle
rain: 13% | wind:

September 22

° / °
light drizzle
rain: 10% | wind:

September 23

° / °
overcast
rain: 2% | wind:

September 24

° / °
overcast
rain: 10% | wind:

Location & Local Information

Lupa Beach, located just north of Budapest, is a former gravel pit turned into a popular recreational lake. Thanks to its relatively shallow areas and clear water, the temperature in summer usually rises quickly, often reaching 22–26°C during the warmest months. This makes it one of the most comfortable spots around the capital for open-water swimming, with conditions similar to a natural beach.

The lake is designed specifically for swimming and water sports, offering safe entry points, sandy shores, and lifeguarded zones. Families, athletes, and casual visitors all find suitable areas, whether for long-distance swimming, relaxing in warm water, or enjoying activities like paddleboarding. Because of its controlled environment, Lupa Beach combines the feeling of lake swimming with the safety of an organized beach.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Lupa-tó?
Water Temperature in Lupa-tó today is 20.8°C.
What is the water temperature in Lupa-tó during the summer months?
The water temperature in Lupa-tó in summer fluctuates in the range of 18°C - 31°C.
Is it possible to swim in Lupa-tó (Hungary) and what are the possibilities for this?
Yes — you can swim in Lupa-tó: the lake features a commercial sandy beach and designated bathing area with seasonal amenities and supervision, and the wider lake also allows open-water swimming and a variety of water-sport activities and rentals, though some shorelines are privately managed or regulated so visitors should observe local rules and entry fees.