Weather

Rio de Janeiro Weather Today

Current conditions, a local map, an hour-by-hour outlook and a seven-day forecast for Rio de Janeiro.

Rio de Janeiro weather right now

Today: Overcast, 21°C now. High 24° / low 21°, rain from 5pm.
Tomorrow: Heavy drizzle, 27° / 22°, 75% rain chance.
This weekend: Sat 30°, Sun 29°

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Today’s briefing

Overcast now, showers arriving around 5pm. High 24°C, low 21°C.

Automated summary based on live conditions

21°

Overcast · feels like 25°

H / L: 24° / 21°
Humidity: 96%
Wind: 3 km/h NE
UV index: 0.1 · Moderate
Sunrise: 05:28
Sunset: 17:53

Live weather snapshot feed · Updated 6:30 am local time

Hourly forecast

Next 24 hours

Now 21° 33%
8am 22° 29%
9am 23° 24%
10am 24° 16%
11am 24°
12pm 24°
1pm 24°
2pm 24°
3pm 24° 12%
4pm 23° 36%
5pm 22° 67%
6pm 22° 88%
7pm 22° 91%
8pm 22° 85%
9pm 22° 76%
10pm 22° 67%
11pm 22° 56%
12am 22° 45%
1am 22° 35%
2am 22° 26%
3am 22° 20%
4am 22° 17%
5am 22° 17%
6am 22° 18%

Map

Rio de Janeiro weather map

City centre

Rain radar by RainViewer. Map data © OpenStreetMap contributors.

Daily outlook

Seven-day forecast

Today Heavy drizzle 24°21° 94% rain
Wed Heavy drizzle 27°22° 75% rain
Thu Overcast 26°21° 10% rain
Fri Overcast 29°23° 2% rain
Sat Overcast 30°23° 11% rain
Sun Overcast 29°23° 39% rain
Mon Overcast 27°23° 31% rain

Health and comfort

Air quality, pollen and comfort

UV index 0.1 Max 5, Moderate

Air quality 46, Moderate European AQI

Wind 3 km/h NE

Humidity 96% Humidity

Pressure 1017 hPa Pressure

Sunrise 05:28 Sunset 17:53

Precipitation 0 mm 94% chance of rain today

Data quality

How this forecast is built

Current conditions and the seven-day forecast come from Open-Meteo, with the cached weather snapshot feed as a fallback. Times are shown in America/Sao_Paulo and temperatures use °C.

Weather questions

Plan your day in Rio de Janeiro

What is the weather in Rio de Janeiro today?

Overcast and 21°. The forecast high is 24° and the low is 21°.

Will it rain in Rio de Janeiro today?

The highest rain chance shown for today is 94%, with 0 mm shown for current conditions.

What is the UV index in Rio de Janeiro?

The current UV index is 0.1, with a forecast maximum of 5. The level is Moderate.

What time are sunrise and sunset in Rio de Janeiro?

Sunrise is at 05:28 and sunset is at 17:53, local time.

Where does the Rio de Janeiro forecast come from?

Conditions and forecasts use Open-Meteo. Available air quality and pollen readings use CAMS data.

Plan your day

Go beyond the forecast

Pair the forecast with today's local news and things to do in Rio de Janeiro.

Local newsLocal news today in Rio de JaneiroToday's headlines from the Rio de Janeiro newsroom.

Weather by Open-Meteo through the cached weather snapshot feed. Air quality and pollen via CAMS.