This data the coastal Karlsborg 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 Karlsborg today is 17.1°C. Based on our historical data over a period of ten years, the warmest water in this day in Karlsborg was recorded in 2024 and was 17.7°C, and the coldest was recorded in 2021 at 15°C. Water temperature in Karlsborg is expected to drop to 15.1°C in the next 10 days. September average water temperature in Karlsborg is 15.2°C, the minimum temperature is 12°C, and the maximum is 17.7°C.
Throughout the year, the water temperature in Karlsborg does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of July, the water temperature warms up to 20°C and above. The average water temperature in Karlsborg in winter reaches 3.9°C, in spring 4.2°C, in summer the average temperature rises to 15.9°C, and in autumn it is 11.6°C.
7 September 2025 |
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today temp |
17.1°C |
6 September 2025 |
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yesterday temp |
17.2°C |
Data in a table show Karlsborg temperature today (7 September 2025). For more information and forecast for a few days, go to the weather forecast Karlsborg.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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12.5°C | 11.9°C | 11.8°C | 15.9°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
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17.1°C | 17.5°C | 17.2°C | 15.3°C |
You may also be interested in other sections of our site for Karlsborg: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Karlsborg. 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 Karlsborg 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 | 3.8°C | 0.8°C | 5.9°C | cold |
Water temperature in Karlsborg in January | ||||
February | 2.1°C | -0.4°C | 4.7°C | cold |
Water temperature in Karlsborg in February | ||||
March | 1.9°C | -0.2°C | 4.4°C | cold |
Water temperature in Karlsborg in March | ||||
April | 3.6°C | 0.5°C | 7°C | cold |
Water temperature in Karlsborg in April | ||||
May | 7.2°C | 2.6°C | 13.5°C | cold |
Water temperature in Karlsborg in May | ||||
June | 13.1°C | 7.1°C | 20°C | cold |
Water temperature in Karlsborg in June | ||||
July | 17°C | 13.1°C | 22.7°C | cold |
Water temperature in Karlsborg in July | ||||
August | 17.6°C | 15.1°C | 22.7°C | cold |
Water temperature in Karlsborg in August | ||||
September | 15.2°C | 12°C | 17.7°C | cold |
Water temperature in Karlsborg in September | ||||
October | 11.3°C | 8.7°C | 14.5°C | cold |
Water temperature in Karlsborg in October | ||||
November | 8.4°C | 6.4°C | 10.7°C | cold |
Water temperature in Karlsborg in November | ||||
December | 5.9°C | 3.3°C | 8.2°C | cold |
Water temperature in Karlsborg in December |