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

82.2

°F

September 15, 20:29

Trend:

stable

Yesterday:

82.5°F

Tomorrow:

82.5°F

Sunrise:

06:08

Sunset:

18:19

Day Length:

12 h. 11 min.

Barcelona in September

Minimum:

74.6°F

Average:

77.9°F

Maximum:

80.5°F

Sea water temperature in Barcelona today

As of now, in Barcelona, the water temperature is 82.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°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

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 83.3°F on 2017, while the historical minimum was 81.9°F on 2018.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.4°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
Sep 1 82.4°F 83.0°F 82.0°F
Sep 2 82.2°F 82.9°F 82.0°F
Sep 3 82.6°F 82.9°F 82.1°F
Sep 4 83.0°F 83.0°F 82.2°F
Sep 5 82.5°F 82.6°F 82.2°F
Sep 6 82.9°F 83.2°F 82.4°F
Sep 7 82.9°F 83.7°F 82.5°F
Sep 8 82.9°F 83.4°F 82.4°F
Sep 9 82.8°F 83.3°F 82.4°F
Sep 10 82.8°F 83.0°F 82.4°F
Sep 11 82.9°F 83.0°F 82.5°F
Sep 12 82.4°F 83.1°F 82.5°F
Sep 13 82.3°F 83.0°F 82.6°F
Sep 14 82.5°F 82.9°F 82.6°F
Sep 15 82.2°F 82.9°F 82.7°F
Sep 16 82.5°F 83.2°F 82.9°F
Sep 17 82.6°F 83.3°F 83.0°F
Sep 18 82.5°F 83.2°F 82.9°F
Sep 19 82.4°F 82.9°F 82.9°F
Sep 20 82.4°F 83.4°F 82.9°F
Sep 21 82.3°F 83.1°F 82.8°F
Sep 22 82.4°F 83.6°F 82.9°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 77.8°F in Winter, 77.8°F in Spring, 79.9°F in Summer, and 82.7°F in Autumn.