15-Day Weather Forecast - Savannah

15-day weather forecast for Savannah: temperatures from 19°C (66°F) to 36°C (97°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 +33°C

15-Day Temperature Trend

33°25°TodaySep32°24°Tmrw36°24°Sun36°25°Mon31°25°Tue29°20°Wed29°19°Thu28°22°Fri30°22°Sat31°23°Sun33°23°Mon31°23°Tue29°22°Wed24°23°Thu25°23°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +33°/+25°
    feels +38°1.1 mm · 19%16 km/hUV 7 · Hi
    07:0519:35
  • Sat, Sep 12Tomorrow
    +32°/+24°
    feels +37°0 mm · 16%17 km/hUV 7 · Hi
    07:0619:34
  • Sun, Sep 13Sun
    +36°/+24°
    feels +40°0.1 mm · 52%13 km/hUV 7 · Hi
    07:0719:32
  • Mon, Sep 14Mon
    +36°/+25°
    feels +41°1.1 mm · 34%9 km/hUV 7 · Hi
    07:0719:31
  • Tue, Sep 15Tue
    +31°/+25°
    feels +34°3.6 mm · 25%19 km/hUV 7 · Hi
    07:0819:30
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  • Wed, Sep 16Wed
    +29°/+20°
    feels +30°0 mm · 13%16 km/hUV 7 · Hi
    07:0819:28
  • Thu, Sep 17Thu
    +29°/+19°
    feels +31°2.1 mm · 18%22 km/hUV 7 · Hi
    07:0919:27
  • Fri, Sep 18Fri
    +28°/+22°
    feels +32°19.2 mm · 29%9 km/hUV 4 · Mod
    07:1019:26
  • Sat, Sep 19Sat
    +30°/+22°
    feels +33°4.5 mm · 43%12 km/hUV 6 · Mod
    07:1019:24
  • Sun, Sep 20Sun
    +31°/+23°
    feels +34°0.9 mm · 40%14 km/hUV 6 · Hi
    07:1119:23
  • Mon, Sep 21Mon
    +33°/+23°
    feels +38°9.0 mm · 32%9 km/hUV 7 · Hi
    07:1219:22
  • Tue, Sep 22Tue
    +31°/+23°
    feels +35°11.4 mm · 50%10 km/hUV 4 · Mod
    07:1219:20
  • Wed, Sep 23Wed
    +29°/+22°
    feels +33°3.6 mm · 39%9 km/hUV 5 · Mod
    07:1319:19
  • Thu, Sep 24Thu
    +24°/+23°
    feels +28°61.5 mm · 29%18 km/hUV 2 · Low
    07:1319:18
  • Fri, Sep 25Fri
    +25°/+23°
    feels +30°37.8 mm · 32%18 km/hUV 3 · Low
    07:1419:16

Weather Insight

Savannah's 15-day outlook ranges from a low of 19°C to a high of 36°C, with an average daytime high near 30°C. Air quality is currently Moderate (AQI 57), driven mainly by PM2.5 at 13 μg/m³.

Today vs Normal

33°C+3° above normal

The long-term average high for today is 30°C.

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

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

2026-08-28: 27°C27°2026-08-29: 30°C30°2026-08-30: 29°C29°2026-08-31: 31°C31°2026-09-01: 32°C32°2026-09-02: 33°C33°2026-09-03: 32°C32°2026-09-04: 32°C32°2026-09-05: 33°C33°2026-09-06: 35°C35°2026-09-07: 31°C31°2026-09-08: 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 Savannah

Over the next 15 days, Savannah is forecast to see temperatures ranging from 19°C to 37°C, averaging a daily high of 30°C. The extended outlook indicates significant rainfall totalling 155.9 mm spread across 13 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.