15-Day Weather Forecast - Guwahati

15-day weather forecast for Guwahati: temperatures from 24°C (75°F) to 35°C (95°F). Average daily high 32°C (90°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
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Temperature · peaks at +34°C

15-Day Temperature Trend

34°26°TodaySep31°24°Tmrw31°25°Sun30°25°Mon30°25°Tue30°24°Wed29°24°Thu31°25°Fri33°26°Sat35°26°Sun33°25°Mon31°25°Tue34°26°Wed34°25°Thu31°25°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +34°/+26°
    feels +41°2.2 mm · 85%12 km/hUV 8 · Hi
    05:0617:31
  • Sat, Sep 12Tomorrow
    +31°/+24°
    feels +38°23.6 mm · 100%9 km/hUV 2 · Low
    05:0717:30
  • Sun, Sep 13Sun
    +31°/+25°
    feels +39°8.9 mm · 92%5 km/hUV 7 · Hi
    05:0717:29
  • Mon, Sep 14Mon
    +30°/+25°
    feels +38°8.9 mm · 71%5 km/hUV 8 · Hi
    05:0817:28
  • Tue, Sep 15Tue
    +30°/+25°
    feels +37°8.9 mm · 84%11 km/hUV 8 · Hi
    05:0817:27
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  • Wed, Sep 16Wed
    +30°/+24°
    feels +36°18.0 mm · 93%8 km/hUV 3 · Low
    05:0817:26
  • Thu, Sep 17Thu
    +29°/+24°
    feels +35°8.7 mm · 84%6 km/hUV 2 · Low
    05:0917:25
  • Fri, Sep 18Fri
    +31°/+25°
    feels +37°4.2 mm · 82%8 km/hUV 5 · Mod
    05:0917:24
  • Sat, Sep 19Sat
    +33°/+26°
    feels +41°0 mm · 29%10 km/hUV 8 · Hi
    05:1017:23
  • Sun, Sep 20Sun
    +35°/+26°
    feels +43°0 mm · 20%8 km/hUV 7 · Hi
    05:1017:22
  • Mon, Sep 21Mon
    +33°/+25°
    feels +41°5.4 mm · 26%7 km/hUV 7 · Hi
    05:1017:20
  • Tue, Sep 22Tue
    +31°/+25°
    feels +39°18.6 mm · 55%12 km/hUV 7 · Hi
    05:1117:19
  • Wed, Sep 23Wed
    +34°/+26°
    feels +42°0 mm · 45%9 km/hUV 7 · Hi
    05:1117:18
  • Thu, Sep 24Thu
    +34°/+25°
    feels +42°4.8 mm · 57%9 km/hUV 7 · Hi
    05:1217:17
  • Fri, Sep 25Fri
    +31°/+25°
    feels +39°7.8 mm · 59%6 km/hUV 3 · Mod
    05:1217:16

Weather Insight

Guwahati's 15-day outlook ranges from a low of 24°C to a high of 35°C, with an average daytime high near 32°C. That's 1° above the long-term average high of 31°C for this time of year. It continues a recent pattern — 17 of the last 28 days with published data have run warmer than normal. Air quality is currently Moderate (AQI 57), driven mainly by PM2.5 at 11 μg/m³.

Today vs Normal

34°C+3° above normal

The long-term average high for today is 31°C.

17 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: 32°C32°2026-08-29: 32°C32°2026-08-30: 32°C32°2026-08-31: 31°C31°2026-09-01: 24°C24°2026-09-02: 31°C31°2026-09-03: 30°C30°2026-09-04: 29°C29°2026-09-05: 30°C30°2026-09-06: 31°C31°2026-09-07: 32°C32°2026-09-08: 33°C33°

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 Guwahati

Over the next 15 days, Guwahati is forecast to see temperatures ranging from 23°C to 35°C, averaging a daily high of 32°C. The extended outlook indicates significant rainfall totalling 120 mm spread across 12 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.