5-day weather forecast Rio de Janeiro 26-04-2026

Weather forecast Rio de Janeiro today 26.04.2026: sunny, temperature from 23 °C to 31 °C.

No precipitation expected. Wind up to 2.89 m/s (gusts 5.67 m/s). Air humidity 46–70%, atmospheric pressure 757–760 mm Hg, UV index up to 8.2.

Sunrise 06:10
Sunset 17:31

Waxing Gibbous70% illuminated
Moonrise 14:30 · Moonset 01:32

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Table

Sun, Apr 26, 2026

Mon, Apr 27 →

Forecast from 23 °C to 31 °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	23	23	23	23	23	23	26	28	30	31	31	30	30	30	29	28	26	26	25	25	25	24
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

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 (%)	9	10	10	10	10	9	7	6	7	6	6	6	6	7	8	9	9	0	8	9	10	11	10	10
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

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)	1.69	2.11	2.39	2.39	2.39	2.5	2.69	2.5	2.31	1.81	1	1.19	2.31	2.81	2.81	2.89	2.69	2.69	2.5	2.69	2.5	2.19	1.89	1.5
Wind gust (m/s)	3.5	4.36	5.03	5.03	5.03	5.25	5.67	5.08	3.61	2.5	1.33	1.5	2.86	3.58	3.86	4.39	4.31	4.67	4.75	5.14	4.89	4.47	3.86	3.03
Wind direction (°)	NNW 334°	NNW 344°	N 349°	N 351°	N 352°	N 357°	N 353°	NNW 346°	NNW 344°	NNW 340°	NW 304°	SW 232°	SSW 201°	S 187°	S 172°	SSE 158°	SE 136°	SE 124°	E 101°	E 86°	ENE 75°	ENE 66°	NE 53°	NE 35°

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 (%)	66	66	66	65	65	64	68	67	61	55	49	46	46	47	48	51	54	70	62	65	66	66	67	68

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)	759	758	758	758	758	758	758	759	759	759	759	759	758	758	758	758	758	757	758	759	759	760	760	759

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	0.3	1.3	3.3	5.7	7.6	8.2	7.2	5.1	2.8	1	0	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)	19.2	18.5	18.4	19.2	22	25.3	27.7	24.9	23.7	22.6	20.5	18.5	16.8	14.8	23.2	27	27.6	26.8	25	23.3	22	20.6	19.2	18.1
PM10 (µg/m³)	19.3	18.6	18.4	19.2	22	25.3	27.7	24.9	23.8	22.7	20.6	18.8	17	15.1	23.5	27.2	27.7	26.8	25.1	23.3	22	20.6	19.3	18.1
Ozone (O₃) (µg/m³)	20	13	4	10	40	84	125	159	190	207	206	193	172	140	100	70	57	53	50	45	41	37	33	29
NO₂ (µg/m³)	31.2	30.4	31.3	31.7	31.3	30.4	27.8	21.7	14	8.4	5.3	4.3	9.1	24.9	46.3	60.9	62.2	56.6	50.6	45.9	40.8	36.2	32.3	29
SO₂ (µg/m³)	5.1	5.1	5.4	6	7.2	8.6	9.7	10.2	10.4	9.9	8.3	6.1	4.8	5.1	6.2	7.2	8	8.6	8.9	8.5	7.6	6.8	6.2	5.6
CO (µg/m³)	230.9	269.9	332.9	389.9	434.9	473.9	497.9	492.9	472.9	466.9	502.9	553.9	568.9	511.9	417.9	341.9	306.9	288.9	278.9	275.9	279.9	277.9	257.9	231.9

Sun, Apr 26, 2026

Mon, Apr 27 →

Frequently asked questions about the weather in Rio de Janeiro

Today in Rio de Janeiro the temperature ranges from 23 °C to 31 °C, wind up to 2.89 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Rio de Janeiro today is 0%. 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 2.89 m/s with gusts up to 5.67 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Rio de Janeiro today ranges from 46% to 70%. View the humidity chart above for hourly details.

The UV index in Rio de Janeiro today reaches up to 8.2. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Rio de Janeiro today ranges from 757 to 760 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Rio de Janeiro today reaches up to 11%. 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 →