15-Day Weather Forecast - Reading

15-day weather forecast for Reading: temperatures from 6°C (43°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 +21°C

15-Day Temperature Trend

21°15°TodaySep23°13°Tmrw22°17°Sun23°16°Mon20°14°Tue18°12°Wed18°13°Thu18°11°Fri18°13°Sat18°11°Sun19°7°Mon20°13°Tue15°9°Wed13°7°Thu14°6°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +21°/+15°
    feels +21°0.6 mm · 68%16 km/hUV 3 · Low
    06:3219:27
  • Sat, Sep 12Tomorrow
    +23°/+13°
    feels +21°0 mm · 13%21 km/hUV 4 · Mod
    06:3319:25
  • Sun, Sep 13Sun
    +22°/+17°
    feels +23°5.3 mm · 67%17 km/hUV 2 · Low
    06:3519:22
  • Mon, Sep 14Mon
    +23°/+16°
    feels +23°0 mm · 12%21 km/hUV 4 · Mod
    06:3719:20
  • Tue, Sep 15Tue
    +20°/+14°
    feels +18°0 mm · 16%23 km/hUV 3 · Mod
    06:3819:18
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  • Wed, Sep 16Wed
    +18°/+12°
    feels +16°0 mm · 10%18 km/hUV 4 · Mod
    06:4019:16
  • Thu, Sep 17Thu
    +18°/+13°
    feels +16°0 mm · 16%22 km/hUV 4 · Mod
    06:4119:13
  • Fri, Sep 18Fri
    +18°/+11°
    feels +13°0 mm · 2%24 km/hUV 4 · Mod
    06:4319:11
  • Sat, Sep 19Sat
    +18°/+13°
    feels +16°2.4 mm · 18%22 km/hUV 4 · Mod
    06:4519:09
  • Sun, Sep 20Sun
    +18°/+11°
    feels +14°0 mm · 11%22 km/hUV 4 · Mod
    06:4619:07
  • Mon, Sep 21Mon
    +19°/+7°
    feels +17°0 mm · 16%14 km/hUV 4 · Mod
    06:4819:04
  • Tue, Sep 22Tue
    +20°/+13°
    feels +18°2.0 mm · 18%26 km/hUV 4 · Mod
    06:4919:02
  • Wed, Sep 23Wed
    +15°/+9°
    feels +11°1.0 mm · 16%22 km/hUV 4 · Mod
    06:5119:00
  • Thu, Sep 24Thu
    +13°/+7°
    feels +9°0 mm · 15%21 km/hUV 4 · Mod
    06:5318:57
  • Fri, Sep 25Fri
    +14°/+6°
    feels +10°0 mm · 20%16 km/hUV 2 · Low
    06:5418:55

Weather Insight

Reading's 15-day outlook ranges from a low of 6°C to a high of 23°C, with an average daytime high near 19°C. That's 1° below the long-term average high of 20°C for this time of year. Air quality is currently good (AQI 24), with no notable outdoor health concerns.

Today vs Normal

21°C+1° above normal

The long-term average high for today is 20°C.

17 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: 25°C25°2026-08-20: 23°C23°2026-08-21: 21°C21°2026-08-22: 23°C23°2026-08-23: 25°C25°2026-08-24: 24°C24°2026-08-25: 27°C27°2026-08-26: 28°C28°2026-08-27: 24°C24°2026-08-28: 24°C24°2026-08-29: 21°C21°2026-08-30: 23°C23°

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 Reading

Over the next 15 days, Reading is forecast to see temperatures ranging from 5°C to 24°C, averaging a daily high of 19°C. The extended outlook indicates occasional showers on 5 days, with 11.3 mm total accumulation. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.