15-Day Weather Forecast - Melbourne

15-day weather forecast for Melbourne: temperatures from 6°C (43°F) to 25°C (77°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 +15°C

15-Day Temperature Trend

15°6°TodaySep21°6°Tmrw23°14°Sun20°13°Mon14°10°Tue13°10°Wed14°8°Thu20°7°Fri24°11°Sat25°13°Sun18°13°Mon16°12°Tue24°12°Wed23°12°Thu12°8°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +15°/+6°
    feels +15°8 km/hUV 6 · Mod
    06:2718:07
  • Sat, Sep 12Tomorrow
    +21°/+6°
    feels +20°17 km/hUV 5 · Mod
    06:2518:07
  • Sun, Sep 13Sun
    +23°/+14°
    feels +21°2.8 mm · 74%25 km/hUV 6 · Mod
    06:2418:08
  • Mon, Sep 14Mon
    +20°/+13°
    feels +19°1.6 mm · 79%23 km/hUV 2 · Low
    06:2218:09
  • Tue, Sep 15Tue
    +14°/+10°
    feels +11°0.9 mm · 55%21 km/hUV 6 · Mod
    06:2118:10
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  • Wed, Sep 16Wed
    +13°/+10°
    feels +9°0.1 mm · 30%21 km/hUV 6 · Mod
    06:1918:11
  • Thu, Sep 17Thu
    +14°/+8°
    feels +12°0.5 mm · 6%9 km/hUV 6 · Hi
    06:1818:12
  • Fri, Sep 18Fri
    +20°/+7°
    feels +19°0 mm · 4%8 km/hUV 6 · Mod
    06:1618:13
  • Sat, Sep 19Sat
    +24°/+11°
    feels +23°0 mm · 4%7 km/hUV 6 · Hi
    06:1518:13
  • Sun, Sep 20Sun
    +25°/+13°
    feels +23°0 mm · 20%20 km/hUV 6 · Mod
    06:1318:14
  • Mon, Sep 21Mon
    +18°/+13°
    feels +16°0.6 mm · 24%17 km/hUV 6 · Hi
    06:1218:15
  • Tue, Sep 22Tue
    +16°/+12°
    feels +15°0 mm · 16%10 km/hUV 5 · Mod
    06:1018:16
  • Wed, Sep 23Wed
    +24°/+12°
    feels +21°0 mm · 20%22 km/hUV 4 · Mod
    06:0818:17
  • Thu, Sep 24Thu
    +23°/+12°
    feels +21°6.6 mm · 31%26 km/hUV 6 · Hi
    06:0718:18
  • Fri, Sep 25Fri
    +12°/+8°
    feels +9°10.2 mm · 27%22 km/hUV 6 · Mod
    06:0518:19

Weather Insight

Melbourne's 15-day outlook ranges from a low of 6°C to a high of 25°C, with an average daytime high near 19°C. That's 4° above the long-term average high of 15°C for this time of year. It continues a recent pattern — 26 of the last 28 days with published data have run warmer than normal. Air quality is currently Moderate (AQI 72), driven mainly by PM2.5 at 23 μg/m³.

Today vs Normal

15°C0° below normal

The long-term average high for today is 15°C.

26 of the last 28 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.

2026-08-28: 16°C16°2026-08-29: 14°C14°2026-08-30: 14°C14°2026-08-31: 17°C17°2026-09-01: 19°C19°2026-09-02: 16°C16°2026-09-03: 16°C16°2026-09-04: 16°C16°2026-09-05: 18°C18°2026-09-06: 16°C16°2026-09-07: 14°C14°2026-09-08: 16°C16°

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 Melbourne

Over the next 15 days, Melbourne is forecast to see temperatures ranging from 6°C to 26°C, averaging a daily high of 19°C. The extended outlook indicates occasional showers on 8 days, with 23.3 mm total accumulation. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.