Home / Weather Niterói
90 Min. Weather
variable clouds
04:00 PM
79
°
variable clouds
05:00 PM
79
°
variable clouds
06:00 PM
78
°
variable clouds
07:00 PM
77
°
variable clouds
08:00 PM
76
°
clear sky
09:00 PM
75
°
clear sky
10:00 PM
74
°
clear sky
11:00 PM
74
°
clear sky
12:00 AM
73
°
clear sky
01:00 AM
73
°
clear sky
02:00 AM
72
°
variable clouds
03:00 AM
72
°
variable clouds
04:00 AM
72
°
variable clouds
05:00 AM
71
°
partly cloudy
06:00 AM
72
°
cloudy
07:00 AM
76
°
variable clouds
08:00 AM
79
°
variable clouds
09:00 AM
81
°
sunny
10:00 AM
83
°
sunny
11:00 AM
85
°
sunny
12:00 PM
85
°
sunny
01:00 PM
86
°
sunny
02:00 PM
87
°
sunny
03:00 PM
87
°
sunny
04:00 PM
86
°
sunny
05:00 PM
85
°
sunny
06:00 PM
82
°
sunny
07:00 PM
79
°
clear sky
08:00 PM
77
°
clear sky
09:00 PM
76
°
clear sky
10:00 PM
75
°
clear sky
11:00 PM
75
°
clear sky
12:00 AM
74
°
clear sky
01:00 AM
74
°
clear sky
02:00 AM
73
°
clear sky
03:00 AM
72
°
clear sky
04:00 AM
72
°
clear sky
05:00 AM
71
°
clear sky
06:00 AM
73
°
sunny
07:00 AM
76
°
sunny
08:00 AM
79
°
sunny
09:00 AM
82
°
sunny
10:00 AM
84
°
sunny
11:00 AM
86
°
sunny
12:00 PM
86
°
sunny
01:00 PM
87
°
sunny
02:00 PM
87
°
variable clouds
03:00 PM
87
°
variable clouds
04:00 PM
86
°
sunny

WeatherRadar

Forecast
Map

Afternoon
83
°
variable clouds
Evening
75
°
clear sky
Night
71
°
variable clouds
Morning
81
°
variable clouds
Afternoon
87
°
sunny
Evening
76
°
clear sky
Night
71
°
clear sky
Morning
82
°
sunny
Afternoon
87
°
sunny
Evening
77
°
clear sky
Night
72
°
clear sky
Morning
84
°
sunny
Afternoon
89
°
variable clouds
Evening
79
°
clear sky
Night
75
°
clear sky
Morning
88
°
sunny
Afternoon
91
°
variable clouds
Evening
81
°
clear sky
Night
76
°
clear sky
Morning
90
°
sunny
Afternoon
93
°
variable clouds
Evening
82
°
variable clouds
Night
78
°
variable clouds
Morning
84
°
rain showers
Afternoon
89
°
rain showers
Evening
79
°
partly cloudy
Night
76
°
partly cloudy
Morning
84
°
variable clouds
Afternoon
88
°
rain showers
Evening
80
°
rain shower
Night
79
°
variable clouds
Morning
88
°
variable clouds
Afternoon
90
°
rain showers
Evening
80
°
rain shower
Night
77
°
rain shower
Morning
84
°
variable clouds
Afternoon
88
°
rain showers
Evening
78
°
rain shower
Night
76
°
partly cloudy
Morning
81
°
rain showers
Afternoon
86
°
rain showers
Evening
75
°
rain shower
Night
74
°
rain shower
Morning
78
°
rain showers
Afternoon
83
°
rain showers
Evening
75
°
rain shower
Night
74
°
rain shower
Morning
80
°
variable clouds
Afternoon
85
°
rain showers
Evening
76
°
rain shower
Night
74
°
fog, clear
Morning
80
°
cloudy
Afternoon
85
°
rain showers
Evening
77
°
rain shower
Night
74
°
fog, clear
todaySaturday, 12/20
83
°
71
°
cloudy
tomorrowSunday, 12/21
87
°
71
°
sunny
MondayMonday, 12/22
87
°
71
°
sunny
TuesdayTuesday, 12/23
89
°
72
°
sunny
WednesdayWednesday, 12/24
91
°
75
°
sunny
ThursdayThursday, 12/25
93
°
76
°
sunny
FridayFriday, 12/26
89
°
78
°
rain showers
SaturdaySaturday, 12/27
88
°
76
°
rain showers
SundaySunday, 12/28
90
°
79
°
rain showers
MondayMonday, 12/29
88
°
77
°
rain showers
TuesdayTuesday, 12/30
86
°
76
°
rain showers
WednesdayWednesday, 12/31
83
°
74
°
rain showers
ThursdayThursday, 01/01
85
°
74
°
rain showers
FridayFriday, 01/02
85
°
74
°
rain showers

WindRadar

14 day weather

Sa
71
83
Su
71
87
Mo
71
87
Tu
72
89
We
75
91
Th
76
93
Fr
78
89
Sa
76
88
Su
79
90
Mo
77
88
Tu
76
86
We
74
83
Th
74
85
Fr
74
85
Max (°F)
Min (°F)
moreless

TemperatureRadar

Marine Weather

Water 77°  /  Air 83°
Waves 2.5 ft  /  
light wind from SE
Ilha Fiscal Rj
High tide 03:01 AM / 02:43 PM
Low tide 09:37 AM / 09:40 PM
Water 77°  /  Air 87°
Waves 4 ft  /  
light wind from E
Ilha Fiscal Rj
High tide 03:36 AM / 03:19 PM
Low tide 10:13 AM / 10:19 PM

Current regional conditions

Rio de Janeiro - Santos Dumont (9ft)
78.7°
cloudy
Wind S 15 mph

Rio de Janeiro - Galeão (19ft)
80.6°
mostly clear
Wind SE 13 mph

Rio de Janeiro - Afonsos (111ft)
82.4°
cloudy
Wind S 11 mph

Rio de Janeiro - Jacarepaguá (9ft)
84.2°
mostly clear
Wind S 8 mph

Past weather

Weather Station Rio de Janeiro - Santos Dumont
Maximum Temperature [°F] 11/23/2025 to 12/20/2025
Precipitation [in] 11/23/2025 to 12/20/2025

RainRadar

Astro info

today
03:21 PM local time
Sun
05:04 AM
06:36 PM
13h 32min
Moon
05:11 AM
07:25 PM
Waxing crescent