15-Day Weather Forecast - Lusaka

15-day weather forecast for Lusaka: temperatures from 15°C (59°F) to 33°C (91°F). Average daily high 30°C (86°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°15°TodaySep29°17°Tmrw30°18°Sun30°18°Mon30°18°Tue30°19°Wed31°20°Thu31°21°Fri33°21°Sat33°23°Sun32°21°Mon31°21°Tue27°20°Wed28°18°Thu29°18°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +28°/+15°
    feels +26°18 km/hUV 9 · V.Hi
    06:0518:01
  • Sat, Sep 12Tomorrow
    +29°/+17°
    feels +29°0 mm · 2%20 km/hUV 9 · V.Hi
    06:0418:02
  • Sun, Sep 13Sun
    +30°/+18°
    feels +30°0 mm · 2%19 km/hUV 9 · V.Hi
    06:0318:02
  • Mon, Sep 14Mon
    +30°/+18°
    feels +29°20 km/hUV 9 · V.Hi
    06:0218:02
  • Tue, Sep 15Tue
    +30°/+18°
    feels +29°20 km/hUV 9 · V.Hi
    06:0118:02
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  • Wed, Sep 16Wed
    +30°/+19°
    feels +29°18 km/hUV 9 · V.Hi
    06:0118:02
  • Thu, Sep 17Thu
    +31°/+20°
    feels +29°16 km/hUV 9 · V.Hi
    06:0018:02
  • Fri, Sep 18Fri
    +31°/+21°
    feels +30°13 km/hUV 9 · V.Hi
    05:5918:02
  • Sat, Sep 19Sat
    +33°/+21°
    feels +32°0 mm · 8%14 km/hUV 9 · V.Hi
    05:5818:02
  • Sun, Sep 20Sun
    +33°/+23°
    feels +32°0 mm · 9%16 km/hUV 9 · V.Hi
    05:5818:02
  • Mon, Sep 21Mon
    +32°/+21°
    feels +32°0 mm · 9%20 km/hUV 9 · V.Hi
    05:5718:02
  • Tue, Sep 22Tue
    +31°/+21°
    feels +31°0 mm · 3%18 km/hUV 9 · V.Hi
    05:5618:02
  • Wed, Sep 23Wed
    +27°/+20°
    feels +27°0 mm · 4%23 km/hUV 9 · V.Hi
    05:5518:02
  • Thu, Sep 24Thu
    +28°/+18°
    feels +28°0 mm · 6%16 km/hUV 10 · V.Hi
    05:5418:02
  • Fri, Sep 25Fri
    +29°/+18°
    feels +28°0 mm · 4%16 km/hUV 7 · Hi
    05:5418:03

Weather Insight

Lusaka's 15-day outlook ranges from a low of 15°C to a high of 33°C, with an average daytime high near 30°C. That's 2° below the long-term average high of 32°C for this time of year. It continues a recent pattern — 10 of the last 28 days with published data have run cooler than normal. Air quality is currently Moderate (AQI 56), driven mainly by PM2.5 at 12 μg/m³.

Today vs Normal

28°C-4° below normal

The long-term average high for today is 32°C.

10 of the last 28 days with published data ran above normal.

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

2026-08-28: 27°C27°2026-08-29: 28°C28°2026-08-30: 31°C31°2026-08-31: 31°C31°2026-09-01: 32°C32°2026-09-02: 31°C31°2026-09-03: 32°C32°2026-09-04: 34°C34°2026-09-05: 34°C34°2026-09-06: 33°C33°2026-09-07: 31°C31°2026-09-08: 29°C29°

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 Lusaka

Over the next 15 days, Lusaka is forecast to see temperatures ranging from 15°C to 33°C, averaging a daily high of 30°C. The extended outlook indicates predominantly dry and clear conditions throughout the period. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.