5-day weather forecast State of Rio de Janeiro 05-04-2026

Weather forecast State of Rio de Janeiro Sunday, April 5 05.04.2026: sunny, temperature from 16 °C to 24 °C.

Precipitation probability 78%. Wind up to 1.61 m/s (gusts 3 m/s). Air humidity 69–99%, atmospheric pressure 762–764 mm Hg, UV index up to 6.

Sunrise 05:59
Sunset 17:52

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← Sat, Apr 4

Sun, Apr 5, 2026

Forecast from 16 °C to 24 °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)	16	16	16	16	16	16	16	18	22	24	24	24	24	23	22	22	21	20	18	17	17	17	16	16
Precipitation (mm/hr)	0	0.01	0	0	0	0	0	0	0	0	0.6	0.83	1.15	0.44	1.97	1.08	1.62	0.14	0.49	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 (%)	18	87	17	15	16	17	20	17	16	17	88	71	64	70	54	80	85	100	84	100	100	100	100	100
Rain chance (%)	0	78	0	0	0	0	0	0	0	0	100	100	100	100	100	100	100	100	100	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)	0.31	0.39	0.5	0.39	0.39	0.39	0.5	0.39	0.31	0.31	0.39	0.11	0.61	0.89	1.11	1.19	1.5	1.5	1.61	1.5	1.39	1.31	1.19	1
Wind gust (m/s)	0.64	0.83	1.06	0.83	0.83	0.83	1.06	0.83	0.39	0.36	0.5	0.14	0.89	1.47	2	2.31	2.03	2.25	3	2.75	2.58	2.5	2.36	2.06
Wind direction (°)	SW 228°	WSW 250°	WSW 256°	W 274°	W 274°	W 274°	W 268°	W 276°	NW 314°	W 263°	WSW 253°	SSE 166°	S 173°	S 186°	S 185°	S 179°	S 182°	S 178°	S 186°	S 190°	S 191°	SSW 193°	SSW 200°	SSW 208°

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 (%)	89	89	89	88	89	89	90	87	76	69	69	73	76	84	89	91	95	97	99	99	99	99	99	98

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	763	762	762	762	762	763	763	763	763	763	763	763	762	762	762	762	763	763	764	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	0.3	1	2.3	6	6	6	6	6	6	6	5	0	0	0	0	0	0

← Sat, Apr 4

Sun, Apr 5, 2026

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 →