All data are in degrees Fahrenheit

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Water temperature in Barcelona

Detailed information about the current water temperature in Barcelona. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Barcelona now

83.1

°F

March 30, 09:54

Trend:

stable

Yesterday:

83.1°F

Tomorrow:

83.2°F

Sunrise:

05:34

Sunset:

17:44

Day Length:

12 h. 10 min.

Barcelona in April

Minimum:

82.2°F

Average:

83.3°F

Maximum:

84.0°F

Sea water temperature in Barcelona today

As of now, in Barcelona, the water temperature is 83.1°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 0.4°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 84.1°F on 2025, while the historical minimum was 82.3°F on 2019.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 83.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Barcelona

Date Current Year

actual* / forecast**

last year 10 years average
Mar 16 81.9°F 83.7°F 83.0°F
Mar 17 82.0°F 83.4°F 83.0°F
Mar 18 82.2°F 83.6°F 83.0°F
Mar 19 82.4°F 83.5°F 83.0°F
Mar 20 82.5°F 83.3°F 82.9°F
Mar 21 82.5°F 83.2°F 83.0°F
Mar 22 83.2°F 83.2°F 83.1°F
Mar 23 82.8°F 83.0°F 83.2°F
Mar 24 82.8°F 84.0°F 83.4°F
Mar 25 83.4°F 83.9°F 83.5°F
Mar 26 83.4°F 83.8°F 83.5°F
Mar 27 82.6°F 83.6°F 83.2°F
Mar 28 83.1°F 83.8°F 83.4°F
Mar 29 83.1°F 84.3°F 83.5°F
Mar 30 83.1°F 84.1°F 83.5°F
Mar 31 83.2°F 84.1°F 83.6°F
Apr 1 83.3°F 83.9°F 83.7°F
Apr 2 83.1°F 83.2°F 83.5°F
Apr 3 83.3°F 84.6°F 83.7°F
Apr 4 83.3°F 84.6°F 83.7°F
Apr 5 83.2°F 84.6°F 83.6°F
Apr 6 83.2°F 84.5°F 83.6°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Barcelona by month

In Barcelona, the water temperature is comfortable for swimming all year round.
The warmest water in Barcelona was recorded on October 19, 2024, reaching a 87.4°F. While the coldest temperature occurred on February 10, 2019, dipping to 80.1°F. The average readings by season are 83.1°F in Winter, 84.1°F in Spring, 85.6°F in Summer, and 85.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Santa Maria 83.3°F 12mi
Boston 83.5°F 20mi
Bacolod 83.0°F 54mi
Santiago 83.3°F 61mi
La Paz 82.5°F 75mi

* current water temperature in this city

** straight line distance from Barcelona