5-day weather forecast Barcelona 11-08-2026
Weather forecast Barcelona Tuesday, August 11 11.08.2026: sunny, temperature from 27 °C to 30 °C.
Precipitation probability 4%. Wind up to 4.39 m/s (gusts 5.78 m/s). Air humidity 56–65%, atmospheric pressure 761–762 mm Hg, UV index up to 8.
Weather Alerts
Hide alertsModerate high-temperature warning. Prelitoral de Barcelona
Moderate high-temperature warning
Maximum temperature: 36 ºC.
Be aware, keep up to date with the latest weather forecast. Moderate damages to people and properties may occur, especially to those vulnerable or in exposed areas.
5 days at a glance — tap a day to open it
Sunrise 06:56
Sunset 20:56
Sunset 20:56
New Moon1% illuminated
Moonrise 04:35 · Moonset 20:12
Moonrise 04:35 · Moonset 20:12
Chart
Table
Tue, Aug 11, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 29 °C | 4% | 3% | 65% | 762 mm Hg | E 79° 1.61 (2.08) m/s | 0 |
| 01:00 | Clear | 29 °C | 4% | 3% | 65% | 762 mm Hg | ENE 69° 1.5 (1.97) m/s | 0 |
| 02:00 | Clear | 28 °C | 4% | 3% | 64% | 761 mm Hg | ENE 65° 1.19 (1.61) m/s | 0 |
| 03:00 | Clear | 28 °C | 4% | 4% | 65% | 761 mm Hg | ENE 68° 3.39 (4.56) m/s | 0 |
| 04:00 | Clear | 28 °C | 4% | 4% | 64% | 762 mm Hg | ENE 72° 4.39 (5.78) m/s | 0 |
| 05:00 | Clear | 28 °C | 4% | 4% | 65% | 762 mm Hg | ENE 71° 4.31 (5.5) m/s | 0 |
| 06:00 | Clear | 27 °C | 4% | 4% | 65% | 762 mm Hg | ENE 66° 3.69 (4.75) m/s | 0 |
| 07:00 |  Sunny | 27 °C | 4% | 4% | 65% | 762 mm Hg | ENE 64° 2.39 (3.14) m/s | 0 |
| 08:00 | Sunny | 27 °C | 4% | 4% | 65% | 762 mm Hg | ENE 67° 2.31 (2.89) m/s | 0.3 |
| 09:00 | Sunny | 28 °C | 4% | 4% | 64% | 762 mm Hg | ENE 62° 2.89 (3.42) m/s | 1 |
| 10:00 | Sunny | 28 °C | 4% | 4% | 61% | 762 mm Hg | ENE 69° 3.19 (3.67) m/s | 2.4 |
| 11:00 | Sunny | 29 °C | 3% | 4% | 59% | 762 mm Hg | E 87° 3.31 (3.81) m/s | 4.2 |
| 12:00 | Sunny | 30 °C | 3% | 4% | 59% | 762 mm Hg | ESE 108° 3.89 (4.5) m/s | 6.1 |
| 13:00 | Sunny | 30 °C | 3% | 4% | 60% | 762 mm Hg | ESE 116° 4.19 (4.83) m/s | 7.4 |
| 14:00 | Sunny | 30 °C | 3% | 3% | 59% | 762 mm Hg | ESE 119° 4 (4.61) m/s | 7.8 |
| 15:00 | Sunny | 30 °C | 3% | 2% | 58% | 762 mm Hg | SE 127° 3.69 (4.25) m/s | 8 |
| 16:00 | Sunny | 30 °C | 3% | 0% | 57% | 762 mm Hg | SE 129° 3.39 (3.92) m/s | 8 |
| 17:00 | Sunny | 30 °C | 3% | 0% | 56% | 761 mm Hg | SE 135° 3 (3.44) m/s | 8 |
| 18:00 | Sunny | 30 °C | 3% | 0% | 57% | 761 mm Hg | SE 128° 2.89 (3.33) m/s | 8 |
| 19:00 | Sunny | 30 °C | 3% | 0% | 57% | 761 mm Hg | SE 130° 2.89 (3.33) m/s | 7 |
| 20:00 | Sunny | 30 °C | 3% | 0% | 60% | 761 mm Hg | SE 141° 2.5 (2.92) m/s | 7 |
| 21:00 | Clear | 29 °C | 3% | 0% | 61% | 761 mm Hg | ESE 119° 2.11 (2.5) m/s | 0 |
| 22:00 | Clear | 29 °C | 4% | 0% | 63% | 762 mm Hg | E 97° 1.69 (2.11) m/s | 0 |
| 23:00 | Clear | 29 °C | 4% | 0% | 64% | 762 mm Hg | ENE 76° 1.31 (1.67) m/s | 0 |
Tue, Aug 11, 2026
Barcelona on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.