Tomorrow's Weather Forecast - Marseille

Tomorrow's weather in Marseille. high 26°C (79°F), low 19°C (66°F). Overcast.

Tomorrow’s Outlook

Tomorrow will be 2°C cooler than today. Expect pleasant, mostly clear skies with little chance of rain. Humidity sits at a moderate 57%, so the air shouldn't feel unusually damp or dry. A light breeze near 14 km/h is expected. Sunrise is at 7:14 AM and sunset at 7:54 PM, for about 12h 40m of daylight.

Tomorrow
26°/ 19°
Today28° / 16°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon22°
Rain probability
0%
Wind speed
8 km/h
AfternoonNoon – 6 PM26°
Rain probability
0%
Wind speed
14 km/h
Evening6 PM – Midn24°
Rain probability
0%
Wind speed
8 km/h
NightMidn – 6 AM21°
Rain probability
0%
Wind speed
8 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep
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Temperature · peaks at +26°C

Planning Advice for Tomorrow

Clothing
Light layers work well; a jacket for the evening.
Outdoor
Good conditions for outdoor activities.
Travel
Standard travel conditions expected.

Sunrise & Sunset

Sunrise
Dawn 6:44 AM
Total Daylight
Full day forecastSolar noon 1:34 PM
Sunset
Dusk 8:24 PM
vs today-3 min daylight
Sunrise shift1 min later
Sunset shift1 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Marseille is forecast to reach a high of 26°C tomorrow, with an overnight low around 19°C. Expect little chance of rain (0% probability) and a gentle breeze averaging 14 km/h. Air quality is currently good (AQI 36), with no notable outdoor health concerns.

Today vs Normal

28°C+2° above normal

The long-term average high for today is 26°C.

15 of the last 19 days with published data ran above normal.

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

2026-08-19: 35°C35°2026-08-20: 29°C29°2026-08-21: 28°C28°2026-08-22: 29°C29°2026-08-23: 32°C32°2026-08-24: 32°C32°2026-08-25: 32°C32°2026-08-26: 31°C31°2026-08-27: 32°C32°2026-08-28: 28°C28°2026-08-29: 30°C30°2026-08-30: 32°C32°

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.