5-day weather forecast Rio de Janeiro 27-06-2026

Weather forecast Rio de Janeiro tomorrow 27.06.2026: sunny, temperature from 19 °C to 25 °C.

Precipitation probability 17%. Wind up to 3 m/s (gusts 3.89 m/s). Air humidity 67–91%, atmospheric pressure 766–768 mm Hg, UV index up to 5.6.

Sunrise 06:33
Sunset 17:17

Full Moon97% illuminated
Moonrise 15:30 · Moonset 04:46

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Table

← Fri, Jun 26

Sat, Jun 27, 2026

Sun, Jun 28 →

Forecast from 19 °C to 25 °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	19	19	19	19	20	22	23	24	25	25	25	25	24	23	22	22	22	22	21	21
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.01	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 (%)	32	25	24	24	21	21	19	17	14	7	6	6	6	6	6	81	6	8	13	17	10	12	14	18
Rain chance (%)	17	16	16	16	15	15	15	15	13	10	7	6	5	5	6	16	8	11	13	14	14	14	14	15

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)	1.5	1.31	1.39	1.19	0.89	1	0.89	1.5	1.69	1.5	0.89	0.39	1.19	2.31	2.89	3	2.69	2.11	1.61	1	0.61	1	1.19	1.11
Wind gust (m/s)	2.58	2.25	2.42	2.06	1.56	1.75	1.56	2.56	2.5	1.94	1.11	0.47	1.47	2.83	3.67	3.89	3.75	3.25	2.69	1.72	1.03	1.69	2.03	1.89
Wind direction (°)	NW 320°	NW 308°	WNW 302°	WNW 293°	NNW 327°	NNW 330°	NNW 347°	N 10°	NNE 18°	NNE 24°	NNE 19°	NE 56°	SE 130°	SE 138°	SE 139°	SE 134°	SE 137°	SE 140°	SE 137°	ESE 115°	NE 38°	N 355°	NNW 343°	NNW 331°

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 (%)	91	91	91	91	90	90	90	90	87	82	74	69	67	68	70	73	77	83	87	88	89	90	90	90

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)	768	768	768	767	767	767	768	768	768	768	768	768	767	767	766	766	766	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	0.8	2.1	3.8	5.2	5.6	4.9	3.3	1.7	0.5	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)	26.1	26.9	27.2	26	23.6	20.8	20.1	21.2	24	27.1	25.6	26.3	26.1	27	24.9	21.4	20.3	21.2	26.7	30	34.8	39.3	41.6	42.6
PM10 (µg/m³)	27.1	27.7	27.9	26.7	24.4	21.9	21.4	22.5	25.3	28.8	28.5	29.3	28.6	29.3	27.1	23.5	22.4	23.2	28.5	31.7	36.7	41.2	43.3	44.2
Ozone (O₃) (µg/m³)	16	14	12	11	8	7	11	25	46	69	94	121	142	158	169	167	146	112	83	65	51	40	31	24
NO₂ (µg/m³)	35.3	33.1	30.8	29.1	28.1	27.7	28.5	32.6	37.9	39	31.7	20.1	11.4	7.8	7	9	15.2	24.2	32.1	37.9	42.5	45.4	46	44.8
SO₂ (µg/m³)	8.3	7	5.5	4.7	5	6	6.9	7.6	8.2	8.9	9.8	10.9	11.4	11.1	10.4	9.8	9.4	9	9.1	10	11.4	12.3	12.2	11.7
CO (µg/m³)	904	835	672	525	427	346	296	290	316	350	405	469	485	406	279	187	168	183	198	203	208	210	205	197

← Fri, Jun 26

Sat, Jun 27, 2026

Sun, Jun 28 →

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.

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