15-Day Weather Forecast - Sofia

15-day weather forecast for Sofia: temperatures from 8°C (46°F) to 32°C (90°F). Average daily high 23°C (73°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
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Temperature · peaks at +32°C

15-Day Temperature Trend

32°18°TodaySep24°16°Tmrw22°13°Sun24°12°Mon19°14°Tue19°14°Wed21°10°Thu23°14°Fri26°13°Sat29°15°Sun20°10°Mon17°9°Tue21°8°Wed23°9°Thu26°11°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +32°/+18°
    feels +32°0 mm · 13%8 km/hUV 6 · Hi
    07:0219:43
  • Sat, Sep 12Tomorrow
    +24°/+16°
    feels +23°2.3 mm · 35%17 km/hUV 6 · Mod
    07:0319:42
  • Sun, Sep 13Sun
    +22°/+13°
    feels +21°0 mm · 13%15 km/hUV 6 · Mod
    07:0419:40
  • Mon, Sep 14Mon
    +24°/+12°
    feels +22°0 mm · 5%7 km/hUV 6 · Mod
    07:0519:38
  • Tue, Sep 15Tue
    +19°/+14°
    feels +19°0.9 mm · 25%4 km/hUV 5 · Mod
    07:0619:36
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  • Wed, Sep 16Wed
    +19°/+14°
    feels +19°0 mm · 8%5 km/hUV 6 · Mod
    07:0719:35
  • Thu, Sep 17Thu
    +21°/+10°
    feels +20°0.6 mm · 21%8 km/hUV 6 · Mod
    07:0819:33
  • Fri, Sep 18Fri
    +23°/+14°
    feels +21°3.6 mm · 23%9 km/hUV 6 · Mod
    07:0919:31
  • Sat, Sep 19Sat
    +26°/+13°
    feels +25°0 mm · 18%8 km/hUV 5 · Mod
    07:1019:29
  • Sun, Sep 20Sun
    +29°/+15°
    feels +30°0 mm · 15%6 km/hUV 5 · Mod
    07:1119:28
  • Mon, Sep 21Mon
    +20°/+10°
    feels +20°4.8 mm · 12%24 km/hUV 6 · Mod
    07:1219:26
  • Tue, Sep 22Tue
    +17°/+9°
    feels +14°0 mm · 6%15 km/hUV 6 · Mod
    07:1319:24
  • Wed, Sep 23Wed
    +21°/+8°
    feels +20°0 mm · 10%4 km/hUV 6 · Mod
    07:1419:22
  • Thu, Sep 24Thu
    +23°/+9°
    feels +21°0 mm · 12%11 km/hUV 5 · Mod
    07:1619:20
  • Fri, Sep 25Fri
    +26°/+11°
    feels +24°0 mm · 20%15 km/hUV 6 · Mod
    07:1719:19

Weather Insight

Sofia's 15-day outlook ranges from a low of 8°C to a high of 32°C, with an average daytime high near 23°C. That's 1° below the long-term average high of 24°C for this time of year. Air quality is currently Moderate (AQI 58), driven mainly by PM2.5 at 14 μg/m³.

Today vs Normal

32°C+8° above normal

The long-term average high for today is 24°C.

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

It continues that pattern - today's forecast is also running above normal.

2026-08-19: 29°C29°2026-08-20: 32°C32°2026-08-21: 34°C34°2026-08-22: 33°C33°2026-08-23: 31°C31°2026-08-24: 31°C31°2026-08-25: 31°C31°2026-08-26: 29°C29°2026-08-27: 30°C30°2026-08-28: 29°C29°2026-08-29: 31°C31°2026-08-30: 30°C30°

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

Air Quality

Air Quality
Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Extended Outlook for Sofia

Over the next 15 days, Sofia is forecast to see temperatures ranging from 7°C to 32°C, averaging a daily high of 23°C. The extended outlook indicates occasional showers on 5 days, with 12.2 mm total accumulation. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.