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Water temperature in Lake Bohinj

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This data the coastal Lake Bohinj water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current water temperature in Lake Bohinj

Water temperature in Lake Bohinj today is 14°C. Based on our historical data over a period of ten years, the warmest water in this day in Lake Bohinj was recorded in 2023 and was 17°C, and the coldest was recorded in 2022 at 12°C. Water temperature in Lake Bohinj is expected to drop to 13.1°C in the next 10 days. September average water temperature in Lake Bohinj is 17°C, the minimum temperature is 11°C, and the maximum is 23°C.

The swimming season in Lake Bohinj lasts from July to August. During those months, Lake Bohinj water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Lake Bohinj in winter reaches 4°C, in spring 9.3°C, in summer the average temperature rises to 20.3°C, and in autumn it is 12.6°C.

Lake Bohinj water temperature now


27 September 2025
today temp
14°C
26 September 2025
yesterday temp
15°C


Current temperature and weather

Data in a table show Lake Bohinj temperature today (27 September 2025). For more information and forecast for a few days, go to the weather forecast Lake Bohinj.

0-3 h3-6 h6-9 h9-12 h
7.9°C8.5°C7.3°C10.2°C
12-15 h15-18 h18-21 h21-24 h
13.1°C12.8°C9.7°C8.1°C

You may also be interested in other sections of our site for Lake Bohinj: Sunrise and Sunset

Lake Bohinj water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Lake Bohinj. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Lake Bohinj on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

MonthAvrMinMax
January3.7°C3°C8°Ccold
Water temperature in Lake Bohinj in January
February4°C2°C9°Ccold
Water temperature in Lake Bohinj in February
March5.4°C3°C11°Ccold
Water temperature in Lake Bohinj in March
April9.1°C3°C15°Ccold
Water temperature in Lake Bohinj in April
May13.3°C8°C18°Ccold
Water temperature in Lake Bohinj in May
June18.9°C13°C24°Ccold
Water temperature in Lake Bohinj in June
July21°C17°C25°Cwarm
Water temperature in Lake Bohinj in July
August21.1°C16°C25°Cwarm
Water temperature in Lake Bohinj in August
September17°C11°C23°Ccold
Water temperature in Lake Bohinj in September
October12.6°C8°C18°Ccold
Water temperature in Lake Bohinj in October
November8.1°C3°C16°Ccold
Water temperature in Lake Bohinj in November
December4.2°C3°C7°Ccold
Water temperature in Lake Bohinj in December

Chart monthly average water temperature in Lake Bohinj

Water temperature in Lake Bohinj

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

Slovenia photo gallery

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Other names for Lake Bohinj

Bohinjsko jezero

Your comments

✎ Clear water, on week days not too crowdy

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Lake Bohinj is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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