Weather forecast State of Rio de Janeiro 12-01-2026

Weather Monday 12 January temperature from 18 °C to 34 °C, cloud cover up to 15%, no precipitation, wind up to 2.39 m/s (gusts up to 5.03 m/s), air humidity from 26% to 81%, atmospheric pressure from 758 to 761 mm Hg, UV Index to 14.8 during the day. Forecast for the next days on the table.

Sunrise 05:15
Sunset 18:41

Chart

Table

Type of temperature:

°C

°F

← Sun, 11 Jan

Mon, 12 Jan, 2026

Tue, 13 Jan →

		Temperature	Precipitation	Cloud cover	Humidity	Pressure	Wind	UV Index
00:00	Clear	19 °C	0%	2%	75%	761 mm Hg	N 2.39 m/s	0
01:00	Clear	20 °C	0%	2%	77%	760 mm Hg	N 2.39 m/s	0
02:00	Clear	20 °C	0%	0%	79%	760 mm Hg	N 2.31 m/s	0
03:00	Clear	20 °C	0%	0%	80%	760 mm Hg	N 2.31 m/s	0
04:00	Clear	20 °C	0%	0%	80%	759 mm Hg	N 2.31 m/s	0
05:00	Clear	20 °C	0%	0%	80%	759 mm Hg	N 2.39 m/s	0
06:00	Sunny	20 °C	0%	0%	81%	760 mm Hg	N 2.39 m/s	0.3
07:00	Sunny	20 °C	0%	0%	79%	761 mm Hg	N 2.31 m/s	1.5
08:00	Sunny	23 °C	0%	0%	67%	761 mm Hg	N 1.89 m/s	4.1
09:00	Sunny	26 °C	0%	0%	50%	761 mm Hg	NNW 1.69 m/s	7.6
10:00	Sunny	29 °C	0%	0%	41%	761 mm Hg	NNW 1.61 m/s	11.2
11:00	Sunny	30 °C	0%	0%	34%	761 mm Hg	NNW 1.61 m/s	13.9
12:00	Sunny	31 °C	0%	2%	29%	760 mm Hg	NNW 1.31 m/s	14.8
13:00	Sunny	32 °C	0%	3%	27%	759 mm Hg	NNW 1.19 m/s	13.4
14:00	Sunny	33 °C	0%	4%	26%	758 mm Hg	NNW 0.89 m/s	10.4
15:00	Sunny	34 °C	0%	9%	27%	758 mm Hg	N 0.5 m/s	6.5
16:00	Sunny	33 °C	0%	13%	30%	758 mm Hg	NE 0.5 m/s	3.1
17:00	Sunny	33 °C	0%	15%	36%	758 mm Hg	ENE 1 m/s	1
18:00	Sunny	31 °C	0%	9%	44%	758 mm Hg	ENE 0.89 m/s	0.2
19:00	Clear	29 °C	0%	6%	61%	758 mm Hg	NE 1.11 m/s	0
20:00	Clear	24 °C	0%	5%	71%	759 mm Hg	NNE 1.69 m/s	0
21:00	Clear	22 °C	0%	4%	73%	760 mm Hg	N 1.89 m/s	0
22:00	Clear	20 °C	0%	5%	74%	761 mm Hg	N 1.89 m/s	0
23:00	Clear	18 °C	0%	6%	74%	761 mm Hg	N 1.81 m/s	0

← Sun, 11 Jan

Mon, 12 Jan, 2026

Tue, 13 Jan →