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Kamnik Bistrica River — Current Water Temperature, Annual Trends and Forecast

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

Kamnik Bistrica River, Slovenia
Kamnik Bistrica River, Slovenia © By Brane Blokar, GFDL

Current Water Temperature

19.9°C
Today
15.4°C
Yesterday
14.0°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 the Kamnik Bistrica River today is 19.9°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 2 to July 3

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 2614.0°C16.9°C
JUN 2714.4°C16.9°C
JUN 2813.6°C16.9°C
JUN 2914.5°C16.9°C
JUN 3014.5°C16.9°C
JUL 115.2°C19.0°C
JUL 215.4°C19.0°C
JUL 319.9°C19.0°C
JUL 419.0°C19.9°C
JUL 519.0°C19.8°C
JUL 619.0°C19.8°C
JUL 719.0°C19.7°C
JUL 819.0°C19.7°C
JUL 919.0°C19.6°C
JUL 1019.0°C19.6°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
January2°C6°C9°C
February2°C6°C9°C
March4°C8°C10°C
April6°C10°C14°C
May7°C13°C18°C
June10°C17°C23°C
July15°C19°C24°C
August15°C19°C24°C
September12°C17°C21°C
October9°C12°C15°C
November4°C8°C11°C
December2°C6°C9°C

Kamnik Bistrica River: Water Temperature by Location

Kamnik Bistrica River: Weather Forecast

July 4

° / °
partly cloudy
rain: 0% | wind:

July 5

° / °
fog
rain: 2% | wind:

July 6

° / °
overcast
rain: 20% | wind:

July 7

° / °
slight rain
rain: 22% | wind:

Location & Local Information

Source:
• location near the Kamnik Bistrica Lodge, Kamnik–Savinja Alps
• coordinates 46°19′40.4″N 14°35′14.68″E
• elevation 600 m (2,000 ft)
Mouth:
• location the Sava, near Videm east of Ljubljana
• coordinates 46.0760°N 14.6387°E
• elevation 261 m (856 ft)
Length 33 km (21 mi)

The Kamnik Bistrica River flows from the Kamnik–Savinja Alps, which gives it a distinct alpine character. Fed by springs and snowmelt, its water is cold throughout most of the year, rarely warming above the low teens in Celsius even during summer heatwaves. For this reason, the river is more known for its clarity and refreshing chill than for comfortable swimming. Dipping into it can be invigorating, but prolonged swimming is challenging due to the low temperatures.

As for bathing opportunities, the Kamnik Bistrica is best suited for short, refreshing plunges rather than recreational swimming. Some deeper pools and calm stretches appear along its course where people can briefly immerse themselves, especially on hot summer days when the icy water feels revitalizing. However, the river’s rocky bottom and strong current in certain places mean that caution is always advised. More often, visitors enjoy resting by its banks or cooling their feet after hiking in the nearby mountains.

Nearby Rivers

Frequently Asked Questions

What is the current water temperature in the Kamnik Bistrica River?
Water Temperature in the Kamnik Bistrica River today is 19.9°C.
What is the water temperature in the Kamnik Bistrica River during the summer months?
The water temperature in the Kamnik Bistrica River in summer fluctuates in the range of 10°C - 24°C.
Is it possible to swim in Kamnik Bistrica (Slovenia) and what are the possibilities for this?
Yes — you can swim in parts of the Kamniška Bistrica, mainly in summer in calmer pools, shallow stretches and informal riverside spots, but the water is cold, currents and sudden drop-offs can be hazardous, there are few formal beaches or lifeguards and some sections are protected or restricted, so follow local signs and take basic safety precautions.