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Lake Butoniga — Current Water Temperature, Annual Trends and Forecast

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

Lake Cerknica, Slovenia
Lake Cerknica, Slovenia © By JožeStražišar, CC BY 4.0

Current Water Temperature

21.0°C
Today
21.1°C
Yesterday
21.7°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 Lake Butoniga today is 21°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 1321.7°C20.0°C
SEP 1422.9°C20.0°C
SEP 1521.3°C20.0°C
SEP 1621.1°C20.0°C
SEP 1721.0°C20.0°C
SEP 1821.1°C20.0°C
SEP 1921.1°C20.0°C
SEP 2021.1°C20.0°C
SEP 2120.0°C21.0°C
SEP 2220.0°C20.9°C
SEP 2320.0°C20.9°C
SEP 2420.0°C20.8°C
SEP 2520.0°C20.8°C
SEP 2620.0°C20.7°C
SEP 2720.0°C20.7°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
January5°C9°C13°C
February5°C9°C12°C
March8°C12°C15°C
April9°C14°C18°C
May11°C17°C22°C
June14°C20°C26°C
July18°C23°C28°C
August18°C23°C28°C
September14°C20°C25°C
October12°C17°C20°C
November8°C12°C15°C
December6°C10°C13°C

Lake Butoniga: Water Temperature by Location

Lake Butoniga: Weather Forecast

September 21

° / °
overcast
rain: 3% | wind:

September 22

° / °
partly cloudy
rain: 0% | wind:

September 23

° / °
partly cloudy
rain: 3% | wind:

September 24

° / °
partly cloudy
rain: 16% | wind:

September 25

° / °
overcast
rain: 12% | wind:

September 26

° / °
mainly clear
rain: 3% | wind:

Location & Local Information

Lake Butoniga is a small freshwater lake located in the Istrian region of Croatia. Its relatively shallow depth allows the water to warm up quickly during spring and summer, making it comfortable for swimming. In the warmest months, water temperatures often reach 22–26 °C, providing a pleasant and refreshing environment for locals and visitors looking to cool off.

Swimming in Lake Butoniga is generally calm and enjoyable, as the lake has gentle shores and limited waves. It is a popular spot for families and small groups seeking a quiet natural setting for bathing, sunbathing, or picnicking. The lake’s clean water and peaceful surroundings make it ideal for a relaxed summer day.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Lake Butoniga?
Water Temperature in Lake Butoniga today is 21°C.
What is the water temperature in Lake Butoniga during the summer months?
The water temperature in Lake Butoniga in summer fluctuates in the range of 14°C - 28°C.
Is it possible to swim in Lake Butoniga (Croatia) and what are the possibilities for this?
Swimming in Lake Butoniga is generally possible at accessible shoreline spots and small sandy or grassy beaches when water levels permit, offering calm freshwater bathing, wading and paddling and the option to use small non-motorized boats, though visitors should respect local signs, property boundaries and seasonal conditions.