Tomorrow's Weather Forecast - Tunis

Tomorrow's weather in Tunis. high 28°C (82°F), low 23°C (73°F). Thunderstorm.

Tomorrow’s Outlook

Tomorrow will be 4°C cooler than today. Expect heavy rain in the morning and afternoon, with rain chances climbing as high as 78%. That risk lines up with humidity averaging 77% through the day the more moisture in the air, the more readily clouds build into showers. Humidity stays high near 77%, so it will feel muggier and stickier than the temperature alone suggests. Winds stay light and calm, rarely topping 11 km/h. Sunrise is at 5:58 AM and sunset at 6:31 PM, for about 12h 33m of daylight.

Tomorrow
28°/ 23°
Today32° / 24°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon23°
Rain probability
78%
Wind speed
11 km/h
AfternoonNoon – 6 PM27°
Rain probability
50%
Wind speed
9 km/h
Evening6 PM – Midn25°
Rain probability
8%
Wind speed
7 km/h
NightMidn – 6 AM24°
Rain probability
38%
Wind speed
9 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep
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Temperature · peaks at +28°C

Planning Advice for Tomorrow

Clothing
Waterproof jacket and umbrella strongly recommended.
Outdoor
Not ideal for outdoor plans or car washes — heavy rain expected.
Travel
Expect traffic slowdowns from wet roads. Allow extra time.

Sunrise & Sunset

Sunrise
Dawn 5:28 AM
Total Daylight
Full day forecastSolar noon 12:15 PM
Sunset
Dusk 7:01 PM
vs today-2 min daylight
Sunrise shiftSame time
Sunset shift1 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Tunis is forecast to reach a high of 28°C tomorrow, with an overnight low around 23°C. That's 2° below the long-term average high of 30°C for this time of year. Expect a high chance of rain (78% probability) and a gentle breeze averaging 11 km/h. Air quality is currently good (AQI 39), with no notable outdoor health concerns.

Today vs Normal

32°C+2° above normal

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

28 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: 40°C40°2026-08-29: 39°C39°2026-08-30: 37°C37°2026-08-31: 36°C36°2026-09-01: 36°C36°2026-09-02: 38°C38°2026-09-03: 34°C34°2026-09-04: 34°C34°2026-09-05: 35°C35°2026-09-06: 35°C35°2026-09-07: 37°C37°2026-09-08: 36°C36°

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.