15-Day Weather Forecast - Split

15-day weather forecast for Split: temperatures from 12°C (54°F) to 29°C (84°F). Average daily high 25°C (77°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
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Temperature · peaks at +28°C

15-Day Temperature Trend

28°23°TodaySep28°22°Tmrw28°21°Sun26°20°Mon29°21°Tue28°20°Wed23°17°Thu25°16°Fri26°19°Sat25°20°Sun22°14°Mon22°12°Tue22°12°Wed22°16°Thu18°13°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +28°/+23°
    feels +31°1.4 mm · 100%23 km/hUV 6 · Mod
    06:2819:11
  • Sat, Sep 12Tomorrow
    +28°/+22°
    feels +27°21 km/hUV 6 · Mod
    06:3019:10
  • Sun, Sep 13Sun
    +28°/+21°
    feels +27°15 km/hUV 6 · Mod
    06:3119:08
  • Mon, Sep 14Mon
    +26°/+20°
    feels +27°0.2 mm · 13%13 km/hUV 5 · Mod
    06:3219:06
  • Tue, Sep 15Tue
    +29°/+21°
    feels +27°0 mm · 1%20 km/hUV 6 · Mod
    06:3319:04
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  • Wed, Sep 16Wed
    +28°/+20°
    feels +28°0 mm · 6%14 km/hUV 6 · Mod
    06:3419:02
  • Thu, Sep 17Thu
    +23°/+17°
    feels +22°13.5 mm · 20%23 km/hUV 6 · Mod
    06:3519:01
  • Fri, Sep 18Fri
    +25°/+16°
    feels +27°0 mm · 32%17 km/hUV 5 · Mod
    06:3618:59
  • Sat, Sep 19Sat
    +26°/+19°
    feels +29°0.6 mm · 28%11 km/hUV 6 · Mod
    06:3718:57
  • Sun, Sep 20Sun
    +25°/+20°
    feels +28°7.2 mm · 23%9 km/hUV 6 · Mod
    06:3918:55
  • Mon, Sep 21Mon
    +22°/+14°
    feels +23°9.6 mm · 10%33 km/hUV 6 · Mod
    06:4018:53
  • Tue, Sep 22Tue
    +22°/+12°
    feels +21°0 mm · 13%12 km/hUV 5 · Mod
    06:4118:52
  • Wed, Sep 23Wed
    +22°/+12°
    feels +21°0 mm · 21%11 km/hUV 5 · Mod
    06:4218:50
  • Thu, Sep 24Thu
    +22°/+16°
    feels +21°34.5 mm · 27%21 km/hUV 5 · Mod
    06:4318:48
  • Fri, Sep 25Fri
    +18°/+13°
    feels +19°47.7 mm · 20%15 km/hUV 4 · Mod
    06:4418:46

Weather Insight

Split's 15-day outlook ranges from a low of 12°C to a high of 29°C, with an average daytime high near 25°C. That's 1° above the long-term average high of 24°C for this time of year. Air quality is currently good (AQI 38), with no notable outdoor health concerns.

Today vs Normal

28°C+4° above normal

The long-term average high for today is 24°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 Split

Over the next 15 days, Split is forecast to see temperatures ranging from 11°C to 29°C, averaging a daily high of 25°C. The extended outlook indicates significant rainfall totalling 114.7 mm spread across 8 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.