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Water temperature in Prague

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This data the coastal Prague 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 Prague

Water temperature in Prague today is 9°C. Based on our historical data over a period of ten years, the warmest water in this day in Prague was recorded in 2023 and was 18°C, and the coldest 9°C. Water temperature in Prague is expected to rise to 12°C in the next 10 days. October average water temperature in Prague is 12°C, the minimum temperature is 8°C, and the maximum is 18°C.

The swimming season in Prague lasts from July to August. During those months, Prague water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Prague in winter reaches 3.8°C, in spring 9°C, in summer the average temperature rises to 20°C, and in autumn it is 11.8°C.

Prague water temperature now


3 October 2025
today temp
9°C
2 October 2025
yesterday temp
9°C


Current temperature and weather

Data in a table show Prague temperature today (3 October 2025). For more information and forecast for a few days, go to the weather forecast Prague.

0-3 h3-6 h6-9 h9-12 h
5.5°C4.6°C3.7°C8.4°C
12-15 h15-18 h18-21 h21-24 h
11.8°C12.3°C8.4°C6.7°C

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

Prague water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Prague. 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 Prague 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
January3.6°C1°C8°Ccold
Water temperature in Prague in January
February4.2°C3°C8°Ccold
Water temperature in Prague in February
March5.1°C1°C11°Ccold
Water temperature in Prague in March
April8.8°C3°C16°Ccold
Water temperature in Prague in April
May13.2°C9°C18°Ccold
Water temperature in Prague in May
June19.1°C12°C25°Ccold
Water temperature in Prague in June
July20.4°C17°C25°Cwarm
Water temperature in Prague in July
August20.6°C15°C25°Cwarm
Water temperature in Prague in August
September16.9°C11°C24°Ccold
Water temperature in Prague in September
October12°C8°C18°Ccold
Water temperature in Prague in October
November6.6°C3°C15°Ccold
Water temperature in Prague in November
December3.6°C2°C7°Ccold
Water temperature in Prague in December

Chart monthly average water temperature in Prague

Water temperature in Prague

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

Prague photo gallery

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Other names for Prague

Praha

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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 Prague 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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