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Sajó River — Current Water Temperature, Annual Trends and Forecast

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

Sajó River, Hungary
Sajó River, Hungary © By Marosvari.gergo, CC BY-SA 3.0

Current Water Temperature

14.7°C
Today
14.4°C
Yesterday
15.4°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 Sajó River today is 14.7°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 September 9 to October 10

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 315.4°C11.0°C
OCT 415.6°C11.0°C
OCT 515.0°C11.0°C
OCT 614.7°C11.0°C
OCT 715.0°C11.0°C
OCT 814.9°C11.0°C
OCT 914.4°C11.0°C
OCT 1014.9°C11.0°C
OCT 1111.0°C14.5°C
OCT 1211.0°C14.3°C
OCT 1311.0°C14.1°C
OCT 1411.0°C14.0°C
OCT 1511.0°C13.8°C
OCT 1611.0°C13.6°C
OCT 1711.0°C13.4°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°C5°C9°C
February1°C6°C9°C
March3°C7°C11°C
April6°C10°C14°C
May9°C14°C18°C
June13°C18°C23°C
July16°C20°C25°C
August13°C20°C27°C
September11°C16°C21°C
October8°C11°C14°C
November3°C7°C11°C
December2°C6°C9°C

Sajó River: Water Temperature by Location

Sajó River: Weather Forecast

October 11

° / °
moderate rain
rain: 100% | wind:

October 12

° / °
overcast
rain: 8% | wind:

October 13

° / °
partly cloudy
rain: 8% | wind:

October 14

° / °
partly cloudy
rain: 2% | wind:

October 15

° / °
overcast
rain: 6% | wind:

October 16

° / °
overcast
rain: 4% | wind:

Location & Local Information

Source:
• location Stolica Mountains
• coordinates 48°46′34.4388″N 20°12′34.6464″E
• elevation 1,229 m (4,032 ft)
Mouth:
• location Tisza
• coordinates 47.9437°N 21.1142°E
• elevation 91 m (299 ft)
Length 229.4 km (142.5 mi)

The Sajó River flows through northeastern Hungary, passing both rural landscapes and industrial towns before joining the Tisza. Its water temperature changes quite noticeably with the seasons: during winter it often drops close to freezing, while in summer it can reach around 20–24 °C in calmer stretches. Despite this warming in the hot months, the river usually remains cooler and less predictable than nearby lakes, since rainfall and upstream currents strongly influence its flow and temperature.

Swimming in the Sajó is possible in principle, especially in shallow or slower-moving sections during the warm season, but it is not a common or widely recommended activity. The river is more often used for fishing and canoeing, while locals looking for bathing and relaxation tend to prefer managed lakes or thermal baths in the region. The Sajó, however, offers a more natural and adventurous experience for those who enjoy being in untamed waters.

Nearby Rivers

Frequently Asked Questions

What is the current water temperature in the Sajó River?
Water Temperature in the Sajó River today is 14.7°C.
What is the water temperature in the Sajó River during the summer months?
The water temperature in the Sajó River in summer fluctuates in the range of 13°C - 27°C.
Is it possible to swim in Sajó (Hungary) and what are the possibilities for this?
You can swim in some calmer stretches of the Sajó in Hungary—locals sometimes bathe at slow-flowing or wider riverbanks—but many sections are unsuitable due to variable water quality, shallow or fast currents and lack of official lifeguarded beaches, so always check current local water-quality and safety information before entering.