15-Day Weather Forecast - Birmingham

15-day weather forecast for Birmingham: temperatures from 9°C (48°F) to 23°C (73°F). Average daily high 18°C (64°F) over the next 15 days.

Hourly Forecast by Day

Today·10 Sep
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Temperature · peaks at +18°C

15-Day Temperature Trend

18°11°TodaySep20°14°Tmrw20°12°Sat21°17°Sun23°15°Mon18°13°Tue16°11°Wed18°13°Thu17°10°Fri18°13°Sat17°10°Sun18°9°Mon18°10°Tue15°9°Wed15°10°Thu
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Thu, Sep 10Today
    +18°/+11°
    feels +15°0.2 mm · 61%22 km/hUV 3 · Mod
    06:3319:34
  • Fri, Sep 11Tomorrow
    +20°/+14°
    feels +18°0 mm · 18%15 km/hUV 2 · Low
    06:3519:32
  • Sat, Sep 12Sat
    +20°/+12°
    feels +19°7.5 mm · 59%26 km/hUV 3 · Low
    06:3619:29
  • Sun, Sep 13Sun
    +21°/+17°
    feels +22°11.8 mm · 58%15 km/hUV 4 · Mod
    06:3819:27
  • Mon, Sep 14Mon
    +23°/+15°
    feels +22°2.2 mm · 33%23 km/hUV 3 · Low
    06:4019:25
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  • Tue, Sep 15Tue
    +18°/+13°
    feels +18°4.7 mm · 34%21 km/hUV 4 · Mod
    06:4119:22
  • Wed, Sep 16Wed
    +16°/+11°
    feels +13°0.3 mm · 13%23 km/hUV 3 · Mod
    06:4319:20
  • Thu, Sep 17Thu
    +18°/+13°
    feels +14°0.8 mm · 35%24 km/hUV 3 · Low
    06:4519:18
  • Fri, Sep 18Fri
    +17°/+10°
    feels +14°0 mm · 13%17 km/hUV 2 · Low
    06:4619:15
  • Sat, Sep 19Sat
    +18°/+13°
    feels +14°0 mm · 22%17 km/hUV 4 · Mod
    06:4819:13
  • Sun, Sep 20Sun
    +17°/+10°
    feels +13°0 mm · 19%17 km/hUV 3 · Low
    06:5019:11
  • Mon, Sep 21Mon
    +18°/+9°
    feels +15°0 mm · 22%12 km/hUV 4 · Mod
    06:5119:08
  • Tue, Sep 22Tue
    +18°/+10°
    feels +15°2.8 mm · 14%21 km/hUV 4 · Mod
    06:5319:06
  • Wed, Sep 23Wed
    +15°/+9°
    feels +11°1.8 mm · 21%24 km/hUV 4 · Mod
    06:5519:03
  • Thu, Sep 24Thu
    +15°/+10°
    feels +10°7.4 mm · 24%24 km/hUV 4 · Mod
    06:5619:01

Weather Insight

Birmingham's 15-day outlook ranges from a low of 9°C to a high of 23°C, with an average daytime high near 18°C. That's 1° below the long-term average high of 19°C for this time of year. Air quality is currently good (AQI 29), with no notable outdoor health concerns.

Today vs Normal

18°C-1° below normal

The long-term average high for today is 19°C.

15 of the last 20 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: 22°C22°2026-08-20: 20°C20°2026-08-21: 19°C19°2026-08-22: 20°C20°2026-08-23: 21°C21°2026-08-24: 21°C21°2026-08-25: 24°C24°2026-08-26: 25°C25°2026-08-27: 20°C20°2026-08-28: 21°C21°2026-08-29: 19°C19°2026-08-30: 22°C22°

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 Birmingham

Over the next 15 days, Birmingham is forecast to see temperatures ranging from 8°C to 23°C, averaging a daily high of 18°C. The extended outlook indicates significant rainfall totalling 39.5 mm spread across 10 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.