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Perućac Lake — Current Water Temperature, Annual Trends and Forecast

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

Perućac Lake, Bosnia and Herzegovina
Perućac Lake, Bosnia and Herzegovina © Ijelisavcic, Public domain

Current Water Temperature

24.4°C
Today
24.3°C
Yesterday
24.9°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 Perućac Lake today is 24.4°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 30 to July 31

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUL 2424.9°C21.1°C
JUL 2523.1°C21.1°C
JUL 2623.1°C21.1°C
JUL 2722.8°C21.1°C
JUL 2822.8°C21.1°C
JUL 2924.3°C21.1°C
JUL 3024.3°C21.1°C
JUL 3124.4°C21.1°C
AUG 122.0°C24.3°C
AUG 222.0°C24.2°C
AUG 322.0°C24.0°C
AUG 422.0°C23.9°C
AUG 522.0°C23.8°C
AUG 622.0°C23.7°C
AUG 722.0°C23.6°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
January3°C8°C11°C
February4°C8°C11°C
March6°C10°C14°C
April6°C12°C18°C
May10°C15°C21°C
June14°C20°C25°C
July16°C21°C27°C
August17°C22°C27°C
September14°C20°C25°C
October11°C15°C19°C
November5°C9°C13°C
December4°C8°C11°C

Perućac Lake: Water Temperature by Location

Perućac Lake: Weather Forecast

August 1

° / °
clear sky
rain: 0% | wind:

August 2

° / °
clear sky
rain: 0% | wind:

August 3

° / °
clear sky
rain: 0% | wind:

August 4

° / °
clear sky
rain: 0% | wind:

August 5

° / °
clear sky
rain: 6% | wind:

Location & Local Information

Perućac Lake, located in western Serbia near the town of Bajina Bašta, is a large artificial reservoir on the Drina River, surrounded by the mountains of Tara National Park. Its water comes directly from the cold Drina and nearby mountain streams, which keep temperatures relatively low for most of the year. In spring, the water temperature usually ranges between 9 and 14 °C, while in summer it rises to around 18–23 °C, depending on depth and weather. During autumn, it cools again to about 12–16 °C, and in winter it often drops below 5 °C. The cold, clear water and significant depth make Perućac Lake distinct among Serbian lakes.

Swimming in Perućac Lake is officially allowed and popular during the warmest months, especially in July and August, when the surface water becomes comfortable. The lake has arranged beaches and floating platforms for bathers, and water quality is regularly monitored. However, since the lake is deep and cold in its central part, swimming is safest near the shore. The surroundings offer a mix of mountain air and clear waters, creating one of the most attractive summer destinations in western Serbia for swimming, boating, and relaxation.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Perućac Lake?
Water Temperature in Perućac Lake today is 24.4°C.
What is the water temperature in Perućac Lake during the summer months?
The water temperature in Perućac Lake in summer fluctuates in the range of 14°C - 27°C.
Is it possible to swim in Perućac lake (Bosnia and Herzegovina) and what are the possibilities for this?
Yes — Perućac Lake is suitable for swimming, with people using pebble and grassy shores, small organized beaches and campsites or entering the water from boats and kayaks during boat trips, though you should heed local advice, avoid the dam and busy boat lanes, and be aware of changing currents and temperatures.