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

78.2

°F

May 21, 03:01

Trend:

stable

Yesterday:

78.2°F

Tomorrow:

78.3°F

Sunrise:

05:57

Sunset:

18:34

Day Length:

12 h. 37 min.

Barcelona in May

Minimum:

74.6°F

Average:

78.1°F

Maximum:

81.4°F

Sea water temperature in Barcelona today

As of now, in Barcelona, the water temperature is 78.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.9°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 81.4°F on 2024, while the historical minimum was 75.9°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 78.4°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
May 7 80.0°F 82.3°F 79.2°F
May 8 79.6°F 82.3°F 79.3°F
May 9 78.8°F 82.0°F 79.2°F
May 10 78.5°F 81.6°F 78.8°F
May 11 78.4°F 81.3°F 78.5°F
May 12 78.1°F 81.2°F 78.5°F
May 13 78.6°F 81.9°F 78.9°F
May 14 78.7°F 82.6°F 78.9°F
May 15 79.0°F 81.9°F 78.9°F
May 16 79.0°F 81.7°F 78.8°F
May 17 79.1°F 81.5°F 78.8°F
May 18 78.2°F 81.3°F 78.9°F
May 19 78.4°F 81.2°F 79.0°F
May 20 78.2°F 81.0°F 79.1°F
May 21 78.2°F 80.7°F 79.1°F
May 22 78.3°F 80.9°F 79.2°F
May 23 78.5°F 80.8°F 79.4°F
May 24 78.5°F 80.8°F 79.4°F
May 25 78.5°F 80.5°F 79.4°F
May 26 78.4°F 81.1°F 79.2°F
May 27 78.2°F 80.9°F 79.1°F
May 28 78.2°F 80.7°F 79.1°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 November 28, 2024, reaching a 86.9°F. While the coldest temperature occurred on February 25, 2019, dipping to 73.4°F. The average readings by season are 77.9°F in Winter, 78.0°F in Spring, 80.1°F in Summer, and 82.8°F in Autumn.