World sea water temperatures

Water temperature in Karlsborg

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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.

Current water temperature in Karlsborg

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.

Karlsborg water temperature now


7 September 2025
today temp
17.1°C
6 September 2025
yesterday temp
17.2°C


Current temperature and weather

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 h3-6 h6-9 h9-12 h
12.5°C11.9°C11.8°C15.9°C
12-15 h15-18 h18-21 h21-24 h
17.1°C17.5°C17.2°C15.3°C

You may also be interested in other sections of our site for Karlsborg: Sunrise and Sunset, Tides

Karlsborg water temperature by month

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

MonthAvrMinMax
January3.8°C0.8°C5.9°Ccold
Water temperature in Karlsborg in January
February2.1°C-0.4°C4.7°Ccold
Water temperature in Karlsborg in February
March1.9°C-0.2°C4.4°Ccold
Water temperature in Karlsborg in March
April3.6°C0.5°C7°Ccold
Water temperature in Karlsborg in April
May7.2°C2.6°C13.5°Ccold
Water temperature in Karlsborg in May
June13.1°C7.1°C20°Ccold
Water temperature in Karlsborg in June
July17°C13.1°C22.7°Ccold
Water temperature in Karlsborg in July
August17.6°C15.1°C22.7°Ccold
Water temperature in Karlsborg in August
September15.2°C12°C17.7°Ccold
Water temperature in Karlsborg in September
October11.3°C8.7°C14.5°Ccold
Water temperature in Karlsborg in October
November8.4°C6.4°C10.7°Ccold
Water temperature in Karlsborg in November
December5.9°C3.3°C8.2°Ccold
Water temperature in Karlsborg in December

Chart monthly average water temperature in Karlsborg

Water temperature in Karlsborg

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

Nearby beaches and cities

The nearest beaches and cities from Karlsborg with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

WaterWeatherWave
Vadstena17.1°C17°C 
Mariestad17.5°C18°C0.1 m
Lidkoping17.1°C20°C0.1 m
Kristinehamn17°C19°C 
Vanersborg17.3°C20°C0.14 m
Nykoping17.3°C19°C0.08 m
Oxelosund17.3°C19°C0.08 m
Ljungskile18°C19°C0.13 m
Svanesund18°C19°C0.13 m
Uddevalla18°C22°C0.18 m

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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 Karlsborg 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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