The most detailed information about the water temperature in Barcelona in Balearic Sea (Catalonia, Spain). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Barcelona for a week.
Water temperature in Barcelona right now
data updated 3 minutes ago76°F
yesterday: 76°F
a week ago: 76°F
Trend: slow drop
Today water temperature in Barcelona is 76.3°F. It is the most comfortable swimming water in any body of water, especially on a hot day. This temperature range is recognized as the most optimal for prolonged bathing. In any case, the general weather is also important. So, the air temperature at the same time will reach 74°F.
Analysis and forecast
The water temperature today is slightly higher than the average on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 73°F. Water temperature range in Barcelona in September is from 68 to 82 degrees.
According to our forecast, in the coming days, the water temperature value in Barcelona will slightly drop and in 10 days it will be 75°F.
Table of water temperature values in Barcelona
| Day | Fact* | Average** | Forecast*** |
| Sep 21 | 25.0°C | 24.5°C | |
| Sep 22 | 24.4°C | 24.0°C | |
| Sep 23 | 25.0°C | 24.5°C | |
| Sep 24 | 25.1°C | 24.5°C | |
| Sep 25 | 24.3°C | 24.0°C | |
| Sep 26 | 24.8°C | 24.0°C | |
| Sep 27 | 24.5°C | 24.0°C | |
| Sep 28 | 24.6°C | 23.5°C | |
| Sep 29 | 24.0°C | 25.1°C | |
| Sep 30 | 23.8°C | 24.9°C | |
| Oct 1 | 23.0°C | 24.1°C | |
| Oct 2 | 23.3°C | 24.4°C | |
| Oct 3 | 23.0°C | 24.1°C | |
| Oct 4 | 23.0°C | 24.1°C | |
| Oct 5 | 23.0°C | 24.1°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Spain.
Annual graph of average water temperature change in Barcelona
Water temperature in Barcelona by month
Barcelona located in the northern hemisphere, at latitude 41 degrees. The comfortable water temperature for swimming is set here in June, usually in the middle of the month. During a year in Barcelona there are 130 days of swimming. In general, the swimming season ends in October. Average annual water temperature on the coast in Barcelona is 65°F, by the seasons: in winter 58°F, in spring 59°F, in summer 74°F, in autumn 70°F. Minimum water temperature (55°F) in Barcelona it happens in February, maximum (79°F) in August.
You can find out detailed data on how the water temperature in Barcelona changes in each specific month:
Barcelona: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Sant Mart | 75°C | 5km |
| Nou Barris | 76°C | 6km |
| Costa del Maresme | 75°C | 7km |
| Badalona | 76°C | 10km |
| Montgat | 75°C | 13km |
| Castelldefels | 75°C | 19km |
| Les Botigues de Sitges | 75°C | 23km |
| Vilassar de Mar | 76°C | 23km |
| Rat-Penat | 75°C | 24km |
| Garraf | 75°C | 26km |
| Mataro | 76°C | 29km |
| Sitges | 76°C | 34km |
** Straight line distance in kilometers
The warmest water today in Spain recorded in Banyalbufar, its value is 79°F. Lowest - in Combarro, there water temperature now 63°F. Average water temperature in the country today - 72°F.
Water temperature data in Barcelona and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 12 kilometers. This is Barcelona International (BCN) airport. We have no information as to whether it is valid and what flights it receives or sends.
Barcelona: weather forecast
The weather forecast is shown in local time in Barcelona
15km/hhumidity: 72%, clouds: 11%
13km/hhumidity: 74%, clouds: 9%
10km/hhumidity: 75%, clouds: 3%
7km/hhumidity: 72%, clouds: 4%
0km/hhumidity: 62%, clouds: 2%
7km/hhumidity: 64%, clouds: 1%
10km/hhumidity: 66%, clouds: 0%
10km/hhumidity: 70%, clouds: 0%
10km/hhumidity: 72%, clouds: 0%
10km/hhumidity: 70%, clouds: 0%
9km/hhumidity: 65%, clouds: 3%
5km/hhumidity: 62%, clouds: 3%
1km/hhumidity: 57%, clouds: 30%
11km/hhumidity: 57%, clouds: 40%
16km/hhumidity: 65%, clouds: 0%
14km/hhumidity: 70%, clouds: 0%
10km/hhumidity: 70%, clouds: 1%
9km/hhumidity: 68%, clouds: 4%
9km/hhumidity: 66%, clouds: 8%
6km/hhumidity: 65%, clouds: 7%
3km/hhumidity: 61%, clouds: 6%
7km/hhumidity: 61%, clouds: 6%
7km/hhumidity: 60%, clouds: 11%
5km/hhumidity: 68%, clouds: 21%
2km/hhumidity: 71%, clouds: 7%
2km/hhumidity: 72%, clouds: 5%
2km/hhumidity: 72%, clouds: 0%
1km/hhumidity: 71%, clouds: 1%
3km/hhumidity: 64%, clouds: 4%
10km/hhumidity: 61%, clouds: 2%
11km/hhumidity: 59%, clouds: 0%
7km/hhumidity: 66%, clouds: 0%
5km/hhumidity: 69%, clouds: 3%
2km/hhumidity: 71%, clouds: 6%
1km/hhumidity: 71%, clouds: 81%
0km/hhumidity: 72%, clouds: 79%
