Niteroi Weather Conditions
Current Temperature Level
20 °C
59 AQI
Air quality index is: Moderate
Last Updated: 2025-10-30 21:30 (Local Time)
MapNiteroi
Niteroi Weather Parameters
4 km/h
1 m/s
277° W
100 %
10 km
0.13 mm
1019 mb
UV Index0
Suggestions for
FridayNiteroi31 Oct.
Hydration• Stay Hydrated
Clothing• Layering Must
Driving• Avoid Driving
Sunscreen• ApplyNiteroi 10-Days Weather Forecast
Today
20°C
94 %Saturday
23°C87 %Sunday
23°C88 %Monday
24°C87 %Tuesday
25°C86 %Wednesday
25°C83 %Thursday
23°C88 %Friday
22°C87 %Saturday
22°C96 %Sunday
23°C91 %Heavy rain
Constant heavy rain throughout the day with a high of 20 °C with humidity at 94%.22°C / 19°C
Humi.94 %
Prec.32.86 mm
Sunrise
05:08 AM12hrs 56min
Sunset
06:04 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Mist
19 °C
95 %
0
1.1 kmph / WSW
Mist
Feels 19.4 °C
Cover 100 %
Visibility 2 km
1 AM
Mist
19 °C
95 %
0
1.1 kmph / WSW
MistFeels 19.4 °C
Cover 100 %
Visibility 2 km
2 AM
Mist
19 °C
95 %
0
1.1 kmph / ENE
MistFeels 19.4 °C
Cover 100 %
Visibility 2 km
3 AM
Mist
19 °C
95 %
0
1.1 kmph / SE
MistFeels 19.4 °C
Cover 100 %
Visibility 2 km
4 AM
Mist
19 °C
95 %
0
1.4 kmph / ENE
MistFeels 19.4 °C
Cover 100 %
Visibility 2 km
5 AM
Mist
20 °C
94 %
0
1.8 kmph / ESE
MistFeels 19.5 °C
Cover 100 %
Visibility 2 km
6 AM
Patchy rain nearby
20 °C
93 %
0
2.5 kmph / E
Patchy rain nearbyFeels 19.7 °C
Cover 100 %
Visibility 10 km
7 AM
Patchy rain nearby
20 °C
93 %
0.1
2.5 kmph / ESE
Patchy rain nearbyFeels 19.8 °C
Cover 100 %
Visibility 10 km
8 AM
Patchy rain nearby
20 °C
93 %
0.2
2.5 kmph / E
Patchy rain nearbyFeels 20 °C
Cover 100 %
Visibility 10 km
9 AM
Light drizzle
20 °C
91 %
0.8
2.9 kmph / E
Light drizzleFeels 20.4 °C
Cover 100 %
Visibility 2 km
10 AM
Light drizzle
21 °C
89 %
1.9
2.5 kmph / SE
Light drizzleFeels 21.1 °C
Cover 100 %
Visibility 2 km
11 AM
Light rain shower
21 °C
89 %
2.6
5 kmph / SSE
Light rain showerFeels 21.5 °C
Cover 99 %
Visibility 10 km
12 PM
Light drizzle
22 °C
88 %
1.9
7.6 kmph / SE
Light drizzleFeels 21.8 °C
Cover 100 %
Visibility 2 km
1 PM
Light rain shower
22 °C
91 %
1.2
7.9 kmph / SSE
Light rain showerFeels 21.5 °C
Cover 100 %
Visibility 10 km
2 PM
Light rain
21 °C
92 %
1.3
8.6 kmph / ESE
Light rainFeels 21.1 °C
Cover 90 %
Visibility 9 km
3 PM
Light rain shower
21 °C
94 %
1.3
7.2 kmph / ESE
Light rain showerFeels 20.8 °C
Cover 100 %
Visibility 10 km
4 PM
Light rain
21 °C
95 %
0.6
5.8 kmph / SSE
Light rainFeels 20.5 °C
Cover 100 %
Visibility 9 km
5 PM
Light rain shower
20 °C
96 %
0.1
7.6 kmph / SSE
Light rain showerFeels 20.2 °C
Cover 100 %
Visibility 10 km
6 PM
Heavy rain
20 °C
98 %
0
6.5 kmph / SSW
Heavy rainFeels 19.8 °C
Cover 100 %
Visibility 5 km
7 PM
Light rain shower
20 °C
98 %
0
10.4 kmph / NE
Light rain showerFeels 19.8 °C
Cover 97 %
Visibility 10 km
8 PM
Fog
20 °C
97 %
0
4.3 kmph / ENE
FogFeels 19.9 °C
Cover 100 %
Visibility 0 km
9 PM
Fog
20 °C
97 %
0
6.8 kmph / ESE
FogFeels 19.9 °C
Cover 100 %
Visibility 0 km
10 PM
Fog
20 °C
97 %
0
5.4 kmph / ESE
FogFeels 19.8 °C
Cover 100 %
Visibility 0 km
11 PM
Fog
20 °C
97 %
0
1.4 kmph / SSE
FogFeels 19.8 °C
Cover 100 %
Visibility 0 km
Today
20°C94 %Saturday
23°C87 %Sunday
23°C88 %Monday
24°C87 %Tuesday
25°C86 %Wednesday
25°C83 %Thursday
23°C88 %Friday
22°C87 %Saturday
22°C96 %Sunday
23°C91 %Temp19 °C
ConditionMist
Humidity95 %
Feels19.4 °C
Cover100 %
Visibility2 km
Wind Speed & Dir.1.1 kmph / WSW
UV0
Niteroi 30-Days (October 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Wed.
29°18 °C
2Thu.
28°18 °C
3Fri.
31°20 °C
4Sat.
30°20 °C
5Sun.
32°20 °C
6Mon.
34°21 °C
7Tue.
28°21 °C
8Wed.
21°19 °C
9Thu.
21°18 °C
10Fri.
24°18 °C
11Sat.
26°20 °C
12Sun.
31°20 °C
13Mon.
32°22 °C
14Tue.
29°21 °C
15Wed.
24°20 °C
16Thu.
28°19 °C
17Fri.
31°20 °C
18Sat.
31°21 °C
19Sun.
19°17 °C
20Mon.
20°16 °C
21Tue.
21°14 °C
22Wed.
23°14 °C
23Thu.
26°15 °C
24Fri.
27°15 °C
25Sat.
28°17 °C
26Sun.
33°20 °C
27Mon.
32°21 °C
28Tue.
28°21 °C
29Wed.
30°20 °C
30Today
21°20 °C
31Fri.
22°19 °C
OctoberWeather Overview
No. of days:
Sunny
10
Cloudy
1
Rainy
20
Snowy
0
The monthly weather averages in Niteroi consist of 10 sunny days, 1 cloudy days, 20 rainy days, and 0 snowy days.
Niteroi's Locations Weather Conditions
Brazil's Hottest Cities - October 2025
1.
Manaus, Brazil
Moderate or heavy rain with thunder
74%
0
11.9 kmph / W
2.
Presidente Prudente, Brazil
Partly cloudy
69%
0
11.9 kmph / SSE
3.
Aracatuba, Brazil
Partly Cloudy
80%
0
10.1 kmph / S
4.
Bauru, Brazil
Partly cloudy
78%
0
13.7 kmph / SE
5.
Jau, Brazil
Partly cloudy
78%
0
18.4 kmph / SE
6.
Vila Velha, Brazil
Overcast
88%
0
8.6 kmph / SW
7.
Vitoria, Brazil
Overcast
88%
0
5.4 kmph / SSW
8.
Sao Jose Do Rio Preto, Brazil
Clear
82%
0
9.4 kmph / SSE
9.
Ribeirao Preto, Brazil
Patchy rain nearby
88%
0
3.6 kmph / SE
10.
Catanduva, Brazil
Clear
84%
0
9 kmph / SE
Last Updated: 31 Oct 2025, 12:24 AM
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