15-Day Weather Forecast - Barcelona

15-day weather forecast for Barcelona: temperatures from 19°C (66°F) to 31°C (88°F). Average daily high 28°C (82°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
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Temperature · peaks at +27°C

15-Day Temperature Trend

27°20°TodaySep26°20°Tmrw28°20°Sun31°21°Mon30°21°Tue31°19°Wed29°19°Thu27°21°Fri28°21°Sat28°19°Sun28°21°Mon28°19°Tue28°20°Wed26°20°Thu29°20°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +27°/+20°
    feels +28°11 km/hUV 6 · Hi
    07:2720:07
  • Sat, Sep 12Tomorrow
    +26°/+20°
    feels +28°0.2 mm · 0%15 km/hUV 6 · Hi
    07:2820:06
  • Sun, Sep 13Sun
    +28°/+20°
    feels +29°14 km/hUV 6 · Hi
    07:2920:04
  • Mon, Sep 14Mon
    +31°/+21°
    feels +33°16 km/hUV 6 · Mod
    07:3020:02
  • Tue, Sep 15Tue
    +30°/+21°
    feels +32°13 km/hUV 6 · Hi
    07:3120:00
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  • Wed, Sep 16Wed
    +31°/+19°
    feels +33°0 mm · 9%12 km/hUV 6 · Mod
    07:3219:59
  • Thu, Sep 17Thu
    +29°/+19°
    feels +32°0 mm · 10%13 km/hUV 5 · Mod
    07:3319:57
  • Fri, Sep 18Fri
    +27°/+21°
    feels +30°0.6 mm · 17%14 km/hUV 5 · Mod
    07:3419:55
  • Sat, Sep 19Sat
    +28°/+21°
    feels +31°0 mm · 13%13 km/hUV 6 · Mod
    07:3519:54
  • Sun, Sep 20Sun
    +28°/+19°
    feels +31°0 mm · 10%11 km/hUV 6 · Mod
    07:3619:52
  • Mon, Sep 21Mon
    +28°/+21°
    feels +28°0 mm · 17%13 km/hUV 5 · Mod
    07:3719:50
  • Tue, Sep 22Tue
    +28°/+19°
    feels +30°0 mm · 23%12 km/hUV 5 · Mod
    07:3819:49
  • Wed, Sep 23Wed
    +28°/+20°
    feels +31°0 mm · 14%12 km/hUV 6 · Mod
    07:3919:47
  • Thu, Sep 24Thu
    +26°/+20°
    feels +27°0 mm · 16%13 km/hUV 6 · Mod
    07:4019:45
  • Fri, Sep 25Fri
    +29°/+20°
    feels +29°0 mm · 16%13 km/hUV 5 · Mod
    07:4119:43

Weather Insight

Barcelona's 15-day outlook ranges from a low of 19°C to a high of 31°C, with an average daytime high near 28°C. That's 2° above the long-term average high of 26°C for this time of year. Air quality is currently good (AQI 45), with no notable outdoor health concerns.

Today vs Normal

27°C+1° above normal

The long-term average high for today is 26°C.

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Extended Outlook for Barcelona

Over the next 15 days, Barcelona is forecast to see temperatures ranging from 18°C to 31°C, averaging a daily high of 28°C. The extended outlook indicates predominantly dry and clear conditions throughout the period. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.