This data the coastal Tegernsee 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.
Water temperature in Tegernsee today is 14°C. Based on our historical data over a period of ten years, the warmest water in this day in Tegernsee was recorded in 2024 and was 19°C, and the coldest 14°C. Water temperature in Tegernsee is expected to rise to 14.5°C in the next 10 days. September average water temperature in Tegernsee is 14.4°C, the minimum temperature is 7°C, and the maximum is 20°C.
Throughout the year, the water temperature in Tegernsee does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of June, July, August, September, the water temperature warms up to 20°C and above. The average water temperature in Tegernsee in winter reaches 3.2°C, in spring 8.1°C, in summer the average temperature rises to 17.4°C, and in autumn it is 10.5°C.
5 September 2025 |
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today temp |
14°C |
4 September 2025 |
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yesterday temp |
14°C |
Data in a table show Tegernsee temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Tegernsee.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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12.7°C | 9.7°C | 9.5°C | 10.6°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
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9°C | 7.3°C | 10.9°C | 7.9°C |
You may also be interested in other sections of our site for Tegernsee: Sunrise and Sunset
These figures shows the average, minimum and maximum monthly water temperature in Tegernsee. 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 Tegernsee 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
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 3.6°C | 1°C | 8°C | cold |
Water temperature in Tegernsee in January | ||||
February | 3.4°C | 1°C | 7°C | cold |
Water temperature in Tegernsee in February | ||||
March | 5.2°C | 2°C | 9°C | cold |
Water temperature in Tegernsee in March | ||||
April | 7.3°C | 3°C | 14°C | cold |
Water temperature in Tegernsee in April | ||||
May | 11.9°C | 8°C | 17°C | cold |
Water temperature in Tegernsee in May | ||||
June | 16.8°C | 11°C | 22°C | cold |
Water temperature in Tegernsee in June | ||||
July | 17.9°C | 14°C | 22°C | cold |
Water temperature in Tegernsee in July | ||||
August | 17.6°C | 12°C | 23°C | cold |
Water temperature in Tegernsee in August | ||||
September | 14.4°C | 7°C | 20°C | cold |
Water temperature in Tegernsee in September | ||||
October | 11.4°C | 7°C | 17°C | cold |
Water temperature in Tegernsee in October | ||||
November | 5.8°C | 3°C | 14°C | cold |
Water temperature in Tegernsee in November | ||||
December | 2.5°C | 1°C | 6°C | cold |
Water temperature in Tegernsee in December |