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

82.8

°F

September 18, 16:19

Trend:

stable

Yesterday:

82.6°F

Tomorrow:

82.7°F

Sunrise:

06:08

Sunset:

18:17

Day Length:

12 h. 9 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 82.8°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 about the same as the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's reading indicates a minor change compared to the average water temperature of the last two weeks, but the overall trend remains steady. 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 83.6°F on 2023, while the historical minimum was 82.4°F on 2015.

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 histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.7°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 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 82.3°F 83.2°F 82.9°F
Sep 17 82.6°F 83.3°F 83.0°F
Sep 18 82.8°F 83.2°F 82.9°F
Sep 19 82.7°F 82.9°F 82.9°F
Sep 20 82.7°F 83.4°F 82.9°F
Sep 21 82.6°F 83.1°F 82.8°F
Sep 22 82.7°F 83.6°F 82.9°F
Sep 23 82.8°F 84.1°F 83.0°F
Sep 24 82.9°F 85.0°F 83.1°F
Sep 25 82.9°F 84.6°F 83.0°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.