Weather Ilha São João Mirim long-term weather forecast

Long-term weather forecast for Ilha São João Mirim for ten days.

Thursday, Jan 15

84 / 81°F

0.00 in

15 mph

81 °F	90 °F	3 am
84 °F	91 °F	9 am
84 °F	95 °F	3 pm
82 °F	90 °F	9 pm

sunrise 6:02 am
sunset 6:14 pm

HOURLY

During the day morning light rain showers, later morning cloudy, in the afternoon initially cloudy, later clear, in the evening initially clear, later partly cloudy. The highest temperature 84 °F. Total rainfall 0.06 in. At night light rain showers. The lowest temperature 81 °F. Total rainfall 0.02 in.

Interactive map weather Brazil

GPS: -1.5333; -44.8000

altitude: 9 ft
local time:

PLACES IN THE AREA

Weather forecast Ilha São João Mirim, Brazil extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 01/15/2026
3 AM 1 AM	light rain showers	81 °F 88 °F	0.04 in	24 fps 16 mph east-northeast	29.7 in	84 %	75 °F	28 %	0%	25%	0%	3%
9 AM 7 AM	cloudy	84 °F 93 °F	0.02 in	24 fps 16 mph east-northeast	29.9 in	79 %	75 °F	51 %	0%	33%	0%	25%
3 PM 1 PM	clear	84 °F 93 °F	0.00 in	21 fps 15 mph east-northeast	29.8 in	79 %	77 °F	4 %	0%	3%	3%	0%
9 PM 7 PM	partly cloudy	82 °F 90 °F	0.01 in	25 fps 17 mph east-northeast	29.8 in	79 %	73 °F	20 %	0%	19%	0%	0%
Friday 01/16/2026
3 AM 1 AM	light rain showers	81 °F 88 °F	0.02 in	23 fps 15 mph east-northeast	29.8 in	82 %	73 °F	36 %	0%	36%	0%	0%
9 AM 7 AM	partly cloudy	82 °F 90 °F	0.0 in	22 fps 15 mph east-northeast	29.9 in	78 %	75 °F	18 %	0%	17%	3%	0%
3 PM 1 PM	partly cloudy	86 °F 97 °F	0.01 in	22 fps 15 mph east-northeast	29.8 in	80 %	77 °F	17 %	0%	17%	3%	0%
9 PM 7 PM	partly cloudy	82 °F 91 °F	0.01 in	27 fps 18 mph east-northeast	29.8 in	82 %	75 °F	33 %	0%	10%	9%	19%

Ilha São João Mirim, Brazil - information

State: Brazil

GPS coordinates: -1.5333; -44.8000

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

Altitude: 9 ft
The administrative part:

Maranhão, Maranham

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Data source

Weather forecast for Ilha São João Mirim 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 Ilha São João Mirim

data are always in the local time

Sun and light

Jan. 15, 2026

Sunrise:	Sunset:
6:02 am	6:14 pm
Noon:	Length of day:
12:08 pm	12:12
Start of civil twilight*:	End of civil twilight*:
5:39 am	6:37 pm
Start of nautical twilight*:	End of nautical twilight*:
5:14 am	7:02 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:48 am	7:28 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/15/2026 3:10 am	01/15/2026 3:42 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026