5-day weather forecast Rio de Janeiro 06-04-2026

Weather forecast Rio de Janeiro today 06.04.2026: sunny, temperature from 23 °C to 28 °C.

Precipitation probability 72%. Wind up to 3.61 m/s (gusts 4.17 m/s). Air humidity 65–88%, atmospheric pressure 761–764 mm Hg, UV index up to 9.7.

Sunrise 06:03
Sunset 17:47

Waning Gibbous86% illuminated
Moonrise 20:41 · Moonset 09:57

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Table

Mon, Apr 6, 2026

Tue, Apr 7 →

Forecast from 23 °C to 28 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	24	24	24	24	23	23	23	24	25	26	28	28	27	28	28	27	27	26	25	25	25	25	25	24
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0.02	0.01	0.01	0.03	0	0	0	0	0	0	0.01

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	11	12	16	24	34	38	18	17	17	16	9	11	25	84	71	70	88	8	14	14	15	34	47	55
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	72	65	71	65	0	0	0	0	0	0	64

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	2.11	1.89	1.89	1.89	1.81	2	1.31	1.39	1.11	0.61	0.81	1.89	2.81	3.5	3.61	3.5	3.11	2.61	1.81	1.5	1.61	1.69	1.89	1.89
Wind gust (m/s)	3.28	2.97	2.92	2.94	2.78	3.08	2.08	1.97	1.33	0.69	0.92	2.19	3.22	4.03	4.14	4.17	3.83	3.42	2.56	2.14	2.33	2.5	2.78	2.81
Wind direction (°)	NW 308°	NW 304°	WNW 298°	WNW 301°	NW 305°	NW 318°	NNW 333°	NNW 338°	NW 326°	WNW 296°	SSW 207°	S 186°	S 180°	S 178°	S 172°	SSE 165°	SSE 158°	SE 144°	ESE 122°	ESE 102°	E 92°	E 82°	ENE 73°	ENE 57°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	83	84	85	86	87	87	88	85	79	72	66	65	84	66	68	71	74	76	81	83	84	84	85	85

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	763	762	762	761	761	762	762	763	764	764	764	763	762	762	761	761	762	762	763	763	764	764	764	764

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.4	1.7	4.1	6.7	8.9	9.7	8.4	5.8	2.9	1.1	0.2	0	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	53.2	49.1	48.4	50.1	44.2	31.9	24.9	26	27.4	27.2	26.7	26.4	25.2	24.4	23.5	26.6	30.6	35.2	35.1	37.9	37.6	37.6	37.8	37.7
PM10 (µg/m³)	55.1	50.8	50	52	46	33.5	26.8	28.3	29.8	29.6	28.9	28.5	27.4	26.6	25.7	28.5	32.3	36.9	35.8	38.4	37.9	37.8	38	37.8
Ozone (O₃) (µg/m³)	54	46	39	41	55	78	102	130	159	179	185	183	173	154	128	106	92	81	70	56	41	30	25	25
NO₂ (µg/m³)	35.7	33.7	33.3	31.7	27	21	15.8	12	9.1	7.2	6.2	6.2	8.6	14.7	23.1	30.5	35.6	39.7	43	46.2	48.6	49	45.9	40.8
SO₂ (µg/m³)	15	14	13.5	13.2	13.4	14	14.1	13.3	12	11	10.5	10.1	9.9	9.6	9.3	9.4	10.3	11.5	12.1	11.3	9.9	8.6	7.7	6.9
CO (µg/m³)	296.9	311.9	365.9	410.9	433.9	447.9	441.9	402.9	343.9	293.9	257.9	230.9	221.9	240.9	276.9	311.9	338.9	364.9	386.9	407.9	425.9	427.9	400.9	359.9

Mon, Apr 6, 2026

Tue, Apr 7 →

Frequently asked questions about the weather in Rio de Janeiro

Today in Rio de Janeiro the temperature ranges from 23 °C to 28 °C, wind up to 3.61 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Rio de Janeiro today is 72%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Rio de Janeiro today reaches up to 3.61 m/s with gusts up to 4.17 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Rio de Janeiro today ranges from 65% to 88%. View the humidity chart above for hourly details.

The UV index in Rio de Janeiro today reaches up to 9.7. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Rio de Janeiro today ranges from 761 to 764 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Rio de Janeiro today reaches up to 88%. Check the cloud cover chart above for hourly details throughout the day.

Rio de Janeiro on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →