- Clothing
- Light waterproof jacket with an umbrella is a smart choice.
Tomorrow's Weather Forecast - Cancún
Tomorrow's weather in Cancún. high 32°C (90°F), low 25°C (77°F). Drizzle.
Tomorrow’s Outlook
Tomorrow brings a similar temperature to today. Showers are likely in the afternoon, with rain probability peaking near 57%. That risk lines up with humidity averaging 81% through the day the more moisture in the air, the more readily clouds build into showers. Humidity stays high near 81%, so it will feel muggier and stickier than the temperature alone suggests. A light breeze near 23 km/h is expected. Sunrise is at 6:33 AM and sunset at 6:53 PM, for about 12h 19m of daylight.
- Tomorrow
- 32°/ 25°
- Today33° / 24°
Tomorrow’s Hourly Weather Outlook
Morning6 AM – Noon29°
- Rain probability
- 25%
- Wind speed
- 13 km/h
AfternoonNoon – 6 PM32°
- Rain probability
- 57%
- Wind speed
- 14 km/h
Evening6 PM – Midn28°
- Rain probability
- 38%
- Wind speed
- 23 km/h
NightMidn – 6 AM25°
- Rain probability
- 0%
- Wind speed
- 9 km/h
24-Hour Rain & Temperature Forecast
Tomorrow12 Sep
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Planning Advice for Tomorrow
- Outdoor
- Outdoor plans may need flexibility; showers are likely.
- Travel
- Wet roads may slow traffic; allow a little extra time.
Sunrise & Sunset
Sunrise
Dawn 6:03 AMTotal Daylight
Full day forecastSolar noon 12:43 PM
Sunset
Dusk 7:23 PMvs today-1 min daylight
Sunrise shiftSame time
Sunset shift1 min earlier
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Cancún is forecast to reach a high of 32°C tomorrow, with an overnight low around 25°C. That's 2° above the long-term average high of 30°C for this time of year. It continues a recent pattern — 28 of the last 28 days with published data have run warmer than normal. Expect a fair chance of rain (57% probability) and moderate breezes averaging 23 km/h. Air quality is currently good (AQI 29), with no notable outdoor health concerns.
Today vs Normal
33°C+3° 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.
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.