This data the coastal Reichenau 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 Reichenau today is 20.8°C. Based on our historical data over a period of ten years, the warmest water in this day in Reichenau was recorded in 2024 and was 23.1°C, and the coldest was recorded in 2014 at 20.5°C. Water temperature in Reichenau is expected to drop to 20°C in the next 10 days. September average water temperature in Reichenau is 19.8°C, the minimum temperature is 16.3°C, and the maximum is 23.9°C.
The swimming season in Reichenau lasts from June to September. During those months, Reichenau water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Reichenau in winter reaches 6°C, in spring 10°C, in summer the average temperature rises to 21.3°C, and in autumn it is 15.1°C.
5 September 2025 |
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today temp |
20.8°C |
4 September 2025 |
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yesterday temp |
20.9°C |
Data in a table show Reichenau temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Reichenau.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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12.6°C | 11.9°C | 11.5°C | 13.7°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
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14°C | 18°C | 15.8°C | 10°C |
You may also be interested in other sections of our site for Reichenau: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Reichenau. 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 Reichenau 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 | 5.6°C | 4.6°C | 7.2°C | cold |
Water temperature in Reichenau in January | ||||
February | 5.1°C | 4.1°C | 5.9°C | cold |
Water temperature in Reichenau in February | ||||
March | 5.9°C | 4.1°C | 9.3°C | cold |
Water temperature in Reichenau in March | ||||
April | 9.6°C | 4.7°C | 15.1°C | cold |
Water temperature in Reichenau in April | ||||
May | 14.5°C | 11.3°C | 20.6°C | cold |
Water temperature in Reichenau in May | ||||
June | 19.1°C | 13.6°C | 25°C | cold |
Water temperature in Reichenau in June | ||||
July | 22.2°C | 19.1°C | 26.3°C | warm |
Water temperature in Reichenau in July | ||||
August | 22.5°C | 19.8°C | 26.3°C | warm |
Water temperature in Reichenau in August | ||||
September | 19.8°C | 16.3°C | 23.9°C | cold |
Water temperature in Reichenau in September | ||||
October | 14.8°C | 11.6°C | 19.9°C | cold |
Water temperature in Reichenau in October | ||||
November | 10.8°C | 8.6°C | 14°C | cold |
Water temperature in Reichenau in November | ||||
December | 7.4°C | 5.5°C | 9.6°C | cold |
Water temperature in Reichenau in December |