5-day weather forecast Rio de Janeiro 17-06-2026

Weather forecast Rio de Janeiro Wednesday, June 17 17.06.2026: patchy rain possible, temperature from 20 °C to 22 °C.

Precipitation probability 59%. Wind up to 3.61 m/s (gusts 4.94 m/s). Air humidity 74–90%, atmospheric pressure 764–767 mm Hg, UV index up to 3.5.

Sunrise 06:31
Sunset 17:15

Waxing Crescent11% illuminated
Moonrise 08:47 · Moonset 19:50

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← Tue, Jun 16

Wed, Jun 17, 2026

Forecast from 20 °C to 22 °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)	20	20	20	20	20	20	20	20	20	20	21	21	21	21	21	22	21	21	20	20	20	20	20	20
Precipitation (mm/hr)	0.48	0.5	0.35	0.37	0.28	0.28	0.28	0.28	0.27	0.22	0.17	0.16	0.14	0.08	0.03	0.02	0.03	0.02	0.02	0.06	0.11	0.06	0.07	0.05

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 (%)	100	100	100	100	100	100	99	100	94	96	84	74	86	84	85	90	82	80	100	100	100	100	100	100
Rain chance (%)	59	61	53	54	49	55	49	54	46	48	34	32	31	27	20	20	20	19	24	27	33	29	31	29

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)	2.31	2.31	2.11	2.19	2.11	2.19	2.11	1.89	1.61	1.81	2	2.39	2.89	3	3.19	3.61	3.61	3.31	3.39	3.39	3.31	3.19	3.11	3
Wind gust (m/s)	3.28	3.31	3.03	3.17	3.06	3.25	3.11	2.81	2.31	2.56	2.72	3.14	3.81	3.94	4.14	4.61	4.83	4.72	4.94	4.86	4.72	4.64	4.5	4.36
Wind direction (°)	SSE 153°	SSE 157°	SSE 157°	SSE 152°	SE 144°	SE 142°	SE 138°	SE 130°	SE 124°	ESE 116°	ESE 108°	ESE 108°	ESE 117°	ESE 115°	ESE 116°	ESE 123°	SE 124°	ESE 120°	ESE 121°	ESE 121°	ESE 118°	ESE 109°	ESE 103°	ESE 102°

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 (%)	88	89	89	89	89	90	89	88	87	86	83	80	79	79	76	74	75	76	77	78	79	80	81	81

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)	765	765	764	764	764	765	765	766	767	767	767	767	767	766	765	765	765	766	767	767	767	767	767	767

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	0.1	0.4	1.1	2.1	3.1	3.5	2.8	2.3	1.4	0.5	0	0	0	0	0	0	0

← Tue, Jun 16

Wed, Jun 17, 2026

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 →