5-day weather forecast Rio de Janeiro 29-04-2026

Weather forecast Rio de Janeiro Wednesday, April 29 29.04.2026: sunny, temperature from 23 °C to 32 °C.

No precipitation expected. Wind up to 3.39 m/s (gusts 6.08 m/s). Air humidity 45–90%, atmospheric pressure 757–761 mm Hg, UV index up to 8.3.

Sunrise 06:11
Sunset 17:29

Waxing Gibbous93% illuminated
Moonrise 16:05 · Moonset 04:13

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Wed, Apr 29, 2026

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Forecast from 23 °C to 32 °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	24	26	28	30	31	32	32	31	31	31	29	27	26	26	26	25	25
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 (%)	20	19	16	12	10	16	10	6	4	3	2	2	3	4	5	7	8	7	8	8	6	7	19	28
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)	1.19	1	1.31	1.39	1.31	1.69	2.19	2.31	2.19	2	1.5	0.81	0.31	1.11	0.39	1.19	2.5	2.61	1.69	0.69	1.11	1.19	3.39	2.89
Wind gust (m/s)	1.97	1.67	2.17	2.42	2.31	3.08	4.17	4.03	3.14	2.72	2.08	1.11	0.42	1.47	0.58	1.86	4.42	5.42	3.58	1.47	2.31	2.53	6.08	4.86
Wind direction (°)	NNE 14°	N 355°	N 358°	N 356°	N 357°	N 3°	NNE 12°	N 11°	N 6°	N 0°	N 349°	N 351°	NNW 338°	WSW 256°	W 278°	NE 38°	NE 55°	E 79°	E 82°	ENE 57°	NNE 21°	WNW 295°	WSW 251°	W 260°

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 (%)	90	90	90	90	90	89	87	83	73	63	54	48	45	46	49	50	51	59	67	69	69	69	75	79

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)	761	760	759	759	759	759	759	760	760	760	759	759	758	758	758	757	757	758	758	758	758	759	759	760

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	5.8	7.7	8.3	7.3	5.2	2.8	1	0.2	0	0	0	0	0	0

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Wed, Apr 29, 2026

Thu, Apr 30 →

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 →