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Bistarac Lake — Current Water Temperature, Annual Trends and Forecast

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

Modrac Lake, Bosnia and Herzegovina
Modrac Lake, Bosnia and Herzegovina © Julian Nyča, GFDL

Current Water Temperature

26.4°C
Today
26.6°C
Yesterday
25.5°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 Bistarac Lake 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 June 22 to July 23

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUL 1625.5°C22.1°C
JUL 1725.5°C22.1°C
JUL 1827.0°C22.1°C
JUL 1927.0°C22.1°C
JUL 2027.2°C22.1°C
JUL 2126.6°C22.1°C
JUL 2226.6°C22.1°C
JUL 2326.6°C22.1°C
JUL 2422.1°C26.2°C
JUL 2522.1°C26.0°C
JUL 2622.1°C25.8°C
JUL 2722.1°C25.5°C
JUL 2822.1°C25.3°C
JUL 2922.1°C25.1°C
JUL 3022.1°C24.9°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
January2°C7°C11°C
February4°C8°C11°C
March6°C10°C13°C
April6°C12°C17°C
May11°C17°C22°C
June13°C19°C26°C
July17°C22°C28°C
August17°C22°C27°C
September13°C19°C24°C
October10°C14°C18°C
November5°C10°C14°C
December3°C8°C11°C

Bistarac Lake: Water Temperature by Location

Bistarac Lake: Weather Forecast

July 24

° / °
dense intensity drizzle
rain: 92% | wind:

July 25

° / °
overcast
rain: 0% | wind:

July 26

° / °
overcast
rain: 38% | wind:

July 27

° / °
light drizzle
rain: 47% | wind:

July 28

° / °
light drizzle
rain: 10% | wind:

July 29

° / °
clear sky
rain: 2% | wind:

Location & Local Information

Bistarac Lake, located near Lukavac, Bosnia and Herzegovina, is a smaller, artificial water body often associated with the area's industrial history, though it has evolved into a site of local recreation. Due to its size and location in a continental climate, its water temperature is subject to significant seasonal shifts. In winter, the surface layer typically drops to cold temperatures, often ranging from 3∘C to 6∘C, and may freeze over completely. During the summer, particularly in July and August, the shallow water mass warms up, reaching comfortable average temperatures for swimming, usually between 20∘C and 23∘C.

Swimming at Bistarac Lake is generally permitted and is a popular seasonal activity, drawing local visitors seeking relief from summer heat. The lake is not formally managed as a strictly controlled public beach but is widely used for recreation, including swimming and fishing. However, historical and ongoing concerns regarding water quality, particularly in relation to the nearby industrial activity and a major lake (Modrac), mean that visitors should exercise caution. Despite this, it remains a favored local spot for a summer dip.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Bistarac Lake?
Water Temperature in Bistarac Lake today is 26.4°C.
What is the water temperature in Bistarac Lake during the summer months?
The water temperature in Bistarac Lake in summer fluctuates in the range of 13°C - 28°C.
Is it possible to swim in Bistarac Lake (Bosnia and Herzegovina) and what are the possibilities for this?
Yes — you can swim in Bistarac Lake, generally from accessible shoreline or informal bathing spots, but facilities and lifeguards are limited so check local water quality, regulations, seasonal conditions and boat traffic before entering.