See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
18°
Overcast
Feels Like: 16°
Min: 17°
Max: 20°
The next few hours will be overcast, with today reaching 20°C and dropping to 17°C. The coming days will be light rain throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:00
Sunrise
17:41
Sunset
Moon
Waning Crescent
03:17
Moonrise
14:17
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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Humidity
Weather in São João de Meriti today, September 07, 2026
São João de Meriti starts September 07, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 36% and the highest odds around 08:00. Cloud is also thick early on, peaking near 98% around 08:00.
The day peaks near 20°C and cools toward 17°C. Expect humidity between 72% and 87%, most humid near 21:00. A lighter breeze peaks around 15:00 near 2.0 km/h.
Expect the wet theme to continue later, as rain odds reach 68% near 19:00. Cloud amounts hold near 98% around 12:00. Visibility stays generally good near 14.8 km on average, though it can drop toward 4.4 km in thicker cloud or showers. Expect sunrise at 06:00, sunset at 17:41, and 11 hours 41 minutes of sunlight today overall.
Taken together, São João de Meriti looks wet enough on September 07, 2026 that flexible outdoor plans work best, with temperatures peaking near 20°C.
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