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Lake Šiš — Current Water Temperature, Annual Trends and Forecast

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

Lake Biograd, Montenegro
Lake Biograd, Montenegro © By Avi1111, Attribution

Current Water Temperature

11.6°C
Today
10.5°C
Yesterday
10.1°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 Lake Šiš today is 11.6°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. 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 May 10 to June 10

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 311.6°C13.0°C
JUN 410.1°C13.0°C
JUN 510.0°C13.0°C
JUN 610.4°C13.0°C
JUN 710.2°C13.0°C
JUN 810.5°C13.0°C
JUN 1010.9°C13.0°C
JUN 1113.0°C11.7°C
JUN 1213.0°C11.7°C
JUN 1313.0°C11.8°C
JUN 1413.0°C11.9°C
JUN 1513.0°C12.0°C
JUN 1613.0°C12.0°C
JUN 1713.0°C12.1°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°C3°C6°C
February0°C3°C6°C
March1°C5°C8°C
April1°C6°C10°C
May5°C10°C15°C
June8°C13°C19°C
July11°C17°C22°C
August11°C17°C22°C
September8°C13°C19°C
October6°C10°C13°C
November1°C5°C9°C
December0°C3°C6°C

Lake Šiš: Water Temperature by Location

Lake Šiš: Weather Forecast

June 9

° / °
slight thunderstorm
rain: 59% | wind:

June 10

° / °
slight rain showers
rain: 45% | wind:

June 11

° / °
slight rain showers
rain: 53% | wind:

June 12

° / °
overcast
rain: 13% | wind:

June 13

° / °
slight thunderstorm
rain: 33% | wind:

Location & Local Information

Lake Šiš is a remote glacial lake located in the Bjelasica mountain range of Montenegro, near Kolašin. Due to its high altitude and classification as a mountain feature within a national park area, swimming is generally allowed but is not a primary tourist activity, and no dedicated infrastructure exists. Visitors who choose to swim do so in a pristine, natural setting, accepting the very cold conditions typical of an alpine body of water.

The lake's high elevation results in consistently low water temperatures throughout the year. During the long winter season, from roughly November to April, the lake is often covered in ice and snow, with water temperatures near 0∘C to 2∘C. Even during the warmest part of the summer, in July and August, the surface water only warms up to a range of approximately 10∘C to 14∘C. This low temperature range makes swimming brief and restricted to only those who can tolerate extremely cold water.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Lake Šiš?
Water Temperature in Lake Šiš today is 11.6°C.
What is the water temperature in Lake Šiš during the summer months?
The water temperature in Lake Šiš in summer fluctuates in the range of 8°C - 22°C.
Is it possible to swim in Lake Šiš (Montenegro) and what are the possibilities for this?
Yes — Lake Šiš in Montenegro can be swum in; visitors usually enter from natural shoreline spots or small boats for open-water swimming and paddling, but facilities are limited and the water can be cool, so plan accordingly and take standard safety precautions.