15-Day Weather Forecast - Košice

15-day weather forecast for Košice: temperatures from 8°C (46°F) to 23°C (73°F). Average daily high 19°C (66°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
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Temperature · peaks at +18°C

15-Day Temperature Trend

18°14°TodaySep16°12°Tmrw22°11°Sun19°12°Mon21°12°Tue23°12°Wed16°11°Thu19°9°Fri21°12°Sat21°13°Sun14°10°Mon16°9°Tue20°8°Wed19°11°Thu15°10°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +18°/+14°
    feels +16°7.8 mm · 100%18 km/hUV 2 · Low
    06:0518:56
  • Sat, Sep 12Tomorrow
    +16°/+12°
    feels +13°0.2 mm · 57%18 km/hUV 5 · Mod
    06:0718:54
  • Sun, Sep 13Sun
    +22°/+11°
    feels +20°0 mm · 6%10 km/hUV 5 · Mod
    06:0818:52
  • Mon, Sep 14Mon
    +19°/+12°
    feels +19°0.8 mm · 58%7 km/hUV 1 · Low
    06:0918:50
  • Tue, Sep 15Tue
    +21°/+12°
    feels +21°0 mm · 28%9 km/hUV 5 · Mod
    06:1118:47
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  • Wed, Sep 16Wed
    +23°/+12°
    feels +21°0 mm · 35%15 km/hUV 5 · Mod
    06:1218:45
  • Thu, Sep 17Thu
    +16°/+11°
    feels +16°8.1 mm · 49%22 km/hUV 4 · Mod
    06:1418:43
  • Fri, Sep 18Fri
    +19°/+9°
    feels +17°0 mm · 16%16 km/hUV 4 · Mod
    06:1518:41
  • Sat, Sep 19Sat
    +21°/+12°
    feels +19°0 mm · 17%16 km/hUV 4 · Mod
    06:1718:39
  • Sun, Sep 20Sun
    +21°/+13°
    feels +18°0 mm · 19%21 km/hUV 3 · Low
    06:1818:37
  • Mon, Sep 21Mon
    +14°/+10°
    feels +13°4.2 mm · 12%8 km/hUV 4 · Mod
    06:1918:35
  • Tue, Sep 22Tue
    +16°/+9°
    feels +13°0 mm · 20%14 km/hUV 4 · Mod
    06:2118:33
  • Wed, Sep 23Wed
    +20°/+8°
    feels +17°0.6 mm · 24%19 km/hUV 4 · Mod
    06:2218:31
  • Thu, Sep 24Thu
    +19°/+11°
    feels +17°0.6 mm · 21%12 km/hUV 4 · Mod
    06:2418:29
  • Fri, Sep 25Fri
    +15°/+10°
    feels +15°24.3 mm · 16%15 km/hUV 4 · Mod
    06:2518:26

Weather Insight

Košice's 15-day outlook ranges from a low of 8°C to a high of 23°C, with an average daytime high near 19°C. That's 3° below the long-term average high of 22°C for this time of year. Air quality is currently good (AQI 26), with no notable outdoor health concerns.

Today vs Normal

18°C-4° below normal

The long-term average high for today is 22°C.

17 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

2026-08-19: 27°C27°2026-08-20: 34°C34°2026-08-21: 32°C32°2026-08-22: 30°C30°2026-08-23: 27°C27°2026-08-24: 28°C28°2026-08-25: 26°C26°2026-08-26: 24°C24°2026-08-27: 28°C28°2026-08-28: 28°C28°2026-08-29: 29°C29°2026-08-30: 31°C31°

Red = above normal, blue = at or below · last 12 days

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 Košice

Over the next 15 days, Košice is forecast to see temperatures ranging from 8°C to 24°C, averaging a daily high of 19°C. The extended outlook indicates significant rainfall totalling 46.6 mm spread across 8 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.