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Kokra River — Current Water Temperature, Annual Trends and Forecast

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

Kokra River, Slovenia
Kokra River, Slovenia © By Husond, CC BY-SA 3.0

Current Water Temperature

12.8°C
Today
12.6°C
Yesterday
12.3°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 Kokra River today is 12.8°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 13 to June 13

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 512.2°C16.4°C
JUN 612.5°C16.4°C
JUN 711.2°C16.4°C
JUN 811.1°C16.4°C
JUN 1012.2°C16.4°C
JUN 1112.6°C16.4°C
JUN 1212.8°C16.4°C
JUN 1316.4°C13.0°C
JUN 1416.4°C13.2°C
JUN 1516.4°C13.3°C
JUN 1616.4°C13.5°C
JUN 1716.4°C13.7°C
JUN 1816.4°C13.9°C
JUN 1916.4°C14.1°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
January1°C5°C8°C
February1°C5°C8°C
March3°C7°C9°C
April5°C9°C13°C
May7°C12°C17°C
June10°C16°C22°C
July14°C18°C23°C
August14°C18°C23°C
September11°C16°C20°C
October8°C11°C14°C
November4°C8°C10°C
December1°C5°C8°C

Kokra River: Water Temperature by Location

Kokra River: Weather Forecast

June 14

° / °
overcast
rain: 76% | wind:

June 15

° / °
slight thunderstorm
rain: 62% | wind:

June 16

° / °
fog
rain: 7% | wind:

June 17

° / °
overcast
rain: 8% | wind:

June 18

° / °
mainly clear
rain: 0% | wind:

Location & Local Information

The Kokra River runs through northern Slovenia, cutting a deep canyon near Kranj before joining the Sava. Originating in the alpine region, its water is fed by springs and mountain streams, which keeps it cold throughout the year. Even in the middle of summer, the temperature of the Kokra remains low, often refreshing but too chilly for long swims. This makes it more appealing for short dips rather than extended bathing.

Swimming in the Kokra is not widespread, but there are a few calm spots where locals sometimes cool off on hot days. The river’s narrow canyon and rocky bed make many stretches unsuitable for safe bathing, though smaller pools and gentler sections offer opportunities for a quick plunge. More commonly, visitors enjoy the cool air along the riverbanks or simply dip their feet in after walking nearby trails.

Nearby Rivers

Frequently Asked Questions

What is the current water temperature in the Kokra River?
Water Temperature in the Kokra River today is 12.8°C.
What is the water temperature in the Kokra River during the summer months?
The water temperature in the Kokra River in summer fluctuates in the range of 10°C - 23°C.
Is it possible to swim in Kokra (Slovenia) and what are the possibilities for this?
Yes — you can swim in parts of the Kokra River around Kranj, where locals use a few calmer pools and accessible riverbanks for bathing, but opportunities are limited by steep banks, cold and sometimes fast-flowing water, occasional water-quality or protected-area restrictions, and it’s best to stick to obvious safe spots and heed local signs and guidance.