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Treska River — Current Water Temperature, Annual Trends and Forecast

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

Treska River, North Macedonia
Treska River, North Macedonia © By d_proffer, CC BY 2.0

Current Water Temperature

11.7°C
Today
11.3°C
Yesterday
12.6°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 Treska River today is 11.7°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 September 30 to October 31

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 2412.6°C14.0°C
OCT 2512.7°C14.0°C
OCT 2612.2°C14.0°C
OCT 2712.3°C14.0°C
OCT 2812.4°C14.0°C
OCT 2912.3°C14.0°C
OCT 3011.3°C14.0°C
OCT 3111.7°C14.0°C
NOV 110.5°C11.6°C
NOV 210.5°C11.6°C
NOV 310.5°C11.5°C
NOV 410.5°C11.5°C
NOV 510.5°C11.4°C
NOV 610.5°C11.3°C
NOV 710.5°C11.3°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°C7°C9°C
February3°C7°C9°C
March6°C9°C12°C
April6°C11°C15°C
May9°C15°C20°C
June13°C18°C22°C
July15°C19°C24°C
August16°C20°C25°C
September13°C18°C22°C
October10°C14°C17°C
November6°C11°C14°C
December3°C7°C9°C

Treska River: Water Temperature by Location

Treska River: Weather Forecast

November 1

° / °
slight rain showers
rain: 85% | wind:

November 2

° / °
slight rain
rain: 68% | wind:

November 3

° / °
slight rain showers
rain: 79% | wind:

November 4

° / °
slight rain
rain: 43% | wind:

Location & Local Information

Source:
• location Stogovo, North Macedonia
Mouth:
• location Vardar
• coordinates 42.0022°N 21.3473°E
Length 132 km (82 mi)

The Treska River is a major river in North Macedonia, significant for forming the stunning Matka Canyon and feeding the Matka and Kozjak artificial lakes. Originating in the mountainous western region, the river's temperature is heavily influenced by its cold, perennial sources. While water temperatures in the Matka Canyon section, particularly in Matka Lake, are consistently cold, typically remaining between 7∘C and 10∘C throughout the year, the free-flowing sections of the river can show slightly more seasonal variation. Downstream and closer to the surface, summer temperatures might rise to 14∘C to 18∘C, but the river remains refreshingly chilly even in August.

Swimming in the Treska River, especially in the canyon and lake sections, is generally discouraged and not officially designated due to a combination of factors. The water is often too cold for safe, prolonged swimming, presenting a risk of hypothermia. Furthermore, the river faces significant challenges with bacteriological pollution from municipal and industrial discharge upstream before it reaches the canyon area. Therefore, while swimming might occur informally, official analyses often classify the water as unsuitable for bathing without prior remediation, posing health risks.

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Frequently Asked Questions

What is the current water temperature in the Treska River?
Water Temperature in the Treska River today is 11.7°C.
What is the water temperature in the Treska River during the summer months?
The water temperature in the Treska River in summer fluctuates in the range of 13°C - 25°C.
Is it possible to swim in Treska (North Macedonia) and what are the possibilities for this?
Yes — swimming is possible in the Treska area, particularly in Matka Canyon’s lake and the Kozjak reservoir where locals also kayak, canoe and dive, but most spots are informal with no lifeguards or official beaches, water depth and quality vary, and you should avoid dam outlets, follow local signs and exercise caution.