Water temperature in Bucharest

This data the coastal Bucharest 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 Bucharest

Water temperature in Bucharest today is 12°C. Based on our historical data over a period of ten years, the warmest water in this day in Bucharest was recorded in 2023 and was 20°C, and the coldest was recorded in 2021 at 10°C. Water temperature in Bucharest is expected to be constant 12°C in the next 10 days. October average water temperature in Bucharest is 15.2°C, the minimum temperature is 9°C, and the maximum is 23°C.

The swimming season in Bucharest lasts from June to September. During those months, Bucharest water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Bucharest in winter reaches 4.4°C, in spring 11.8°C, in summer the average temperature rises to 24.6°C, and in autumn it is 15.2°C.

Bucharest water temperature now

Current temperature and weather

Data in a table show Bucharest temperature today (27 October 2025). For more information and forecast for a few days, go to the weather forecast Bucharest.

0-3 h	3-6 h	6-9 h	9-12 h
11.8°C	12.2°C	11.7°C	11.9°C

12-15 h	15-18 h	18-21 h	21-24 h
13.5°C	13°C	12.3°C	11.7°C

Bucharest water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Bucharest. 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 Bucharest 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

Chart monthly average water temperature in Bucharest

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Our report for Bucharest 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.