Weather São João da Barra week

Weather forecast for São João da Barra for this and next week.

Tuesday, Jan 13

86 / 77°F

0.00 in

16 mph

77 °F	84 °F	3 am
84 °F	91 °F	9 am
82 °F	90 °F	3 pm
79 °F	86 °F	9 pm

sunrise 5:12 am
sunset 6:32 pm

HOURLY

During the day clear, in the evening initially clear, later partly cloudy. The highest temperature 86 °F. At night clear. The lowest temperature 77 °F. Total rainfall 0.00 in.

Interactive map weather Brazil

GPS: -21.6403; -41.0511

altitude: 22 ft
local time:

PLACES IN THE AREA

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Weather forecast São João da Barra, Brazil extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Tuesday 01/13/2026
3 AM 1 AM	clear	77 °F 84 °F	0.0 in	17 fps 12 mph north-northeast	29.9 in	89 %	73 °F	0 %	0%	0%	0%	0%
9 AM 7 AM	clear	84 °F 93 °F	0.0 in	11 fps 8 mph northeast	29.9 in	72 %	73 °F	0 %	0%	0%	0%	0%
3 PM 1 PM	clear	82 °F 90 °F	0.0 in	24 fps 16 mph east-northeast	29.9 in	77 %	73 °F	10 %	0%	2%	5%	6%
9 PM 7 PM	partly cloudy	79 °F 86 °F	0.0 in	23 fps 16 mph northeast	29.9 in	87 %	73 °F	17 %	0%	4%	0%	13%
Wednesday 01/14/2026
3 AM 1 AM	clear	77 °F 84 °F	0.00 in	17 fps 12 mph northeast	29.9 in	88 %	73 °F	3 %	0%	2%	2%	0%
9 AM 7 AM	rain showers	82 °F 90 °F	0.05 in	18 fps 13 mph northeast	30.0 in	75 %	73 °F	53 %	0%	5%	1%	50%
3 PM 1 PM	partly cloudy	82 °F 90 °F	0.0 in	23 fps 15 mph northeast	29.9 in	75 %	72 °F	17 %	0%	5%	4%	9%
9 PM 7 PM	partly cloudy	79 °F 86 °F	0.00 in	20 fps 14 mph northeast	30.0 in	82 %	72 °F	13 %	0%	10%	0%	3%

São João da Barra, Brazil - information

State: Brazil

GPS coordinates: -21.6403; -41.0511

Time zone: America / Sao Paulo time difference in hours with time in NY is -4 hours

Population: 20 606
Altitude: 22 ft
The administrative part:

Rio de Janeiro, Rio de Janeiro
São João da Barra, São João da Barra

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Data source

Weather forecast for São João da Barra is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information São João da Barra

data are always in the local time

Sun and light

Jan. 13, 2026

Sunrise:	Sunset:
5:12 am	6:32 pm
Noon:	Length of day:
11:52 am	13:20
Start of civil twilight*:	End of civil twilight*:
4:47 am	6:57 pm
Start of nautical twilight*:	End of nautical twilight*:
4:19 am	7:26 pm
Start of astronomical twilight*:	End of astronomical twilight*:
3:49 am	7:56 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/13/2026 12:41 am	01/13/2026 2:26 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026