Skip to main content
서울특별시Dense drizzle16°

Niterói, 리우데자네이루주, Brazil weather

리우데자네이루주, Brazil

Niterói weather

21°
Light drizzle
Feels like 24°
Low/High: 20° / 26°
Humidity96%
Wind3 km/h
Visibility5.4 km
UV index0
Air qualityAQI 167· Unhealthy

Everyone should reduce outdoor activity; sensitive groups should stay indoors.

Through the day:
Morning
21°5%
Afternoon
25°62%
Evening
21°75%
Night
21°93%

Today's everyday tips

What to wear today?Mild

Pleasantly cool: long sleeves or a shirt, perhaps with a light cardigan.

Suitability for light clothing85%
Good day to dry laundry?Not today

High chance of rain (94%) and humid air. Don't dry outdoors; use a dryer or a covered spot indoors.

Drying index25%

Niterói weather by the hour

Next 24 hours

  1. Mainly clear20°Chance of rain 12%
  2. Clear sky21°Chance of rain 5%
  3. Mainly clear23°Chance of rain 1%
  4. Light drizzle24°Chance of rain 2%
  5. Overcast25°Chance of rain 12%
  6. Mainly clear26°Chance of rain 27%
  7. Mainly clear26°Chance of rain 43%
  8. Light drizzle25°Chance of rain 62%
  9. Drizzle24°Chance of rain 82%
  10. Light drizzle24°Chance of rain 94%
  11. Light drizzle22°Chance of rain 92%
  12. Light drizzle22°Chance of rain 82%
  13. Overcast21°Chance of rain 75%
  14. Overcast21°Chance of rain 75%
  15. Overcast21°Chance of rain 78%
  16. Drizzle21°Chance of rain 82%
  17. Light drizzle21°Chance of rain 87%
  18. Light drizzle21°Chance of rain 93%
  19. Light drizzle20°Chance of rain 96%
  20. Light showers20°Chance of rain 94%
  21. Light showers20°Chance of rain 90%
  22. Light showers20°Chance of rain 88%
  23. Drizzle20°Chance of rain 89%
  24. Drizzle19°Chance of rain 91%

Niterói weather, next 7 days

  1. 20°26°

    Drizzle · Rain 94%

  2. 19°23°

    Light showers · Rain 100%

  3. 19°23°

    Overcast · Rain 55%

  4. 19°24°

    Overcast · Rain 37%

  5. 20°23°

    Light drizzle · Rain 43%

  6. 19°29°

    Thunderstorm · Rain 45%

  7. 22°33°

    Light showers · Rain 39%

Environment

AQI details →
Air quality
167Unhealthy
Ultraviolet (UV)
0Low
Wind now
3km/h
Dew point
20°RH 96%

Sunrise & sunset

12h 40m of daylight
Noon 11:37
Rise: 05:17Dawn 04:54
Set: 17:57Dusk 18:20
W

Windy wind map & radar (Niterói)

Detailed radar →

Niterói weather trends, next 24 hours

Chance of rain & rainfall in Niterói

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
06:0012%0 mm
07:005%0 mm
08:001%0 mm
09:002%0.1 mm
10:0012%0 mm
11:0027%0 mm
12:0043%0 mm
13:0062%0.3 mm
14:0082%0.7 mm
15:0094%0.1 mm
16:0092%0.2 mm
17:0082%0.1 mm
18:0075%0 mm
19:0075%0 mm
20:0078%0 mm
21:0082%0.6 mm
22:0087%0.4 mm
23:0093%0.1 mm
00:0096%0.2 mm
01:0094%1.3 mm
02:0090%1.9 mm
03:0088%1.6 mm
04:0089%0.9 mm
05:0091%0.9 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
06:0020.4°C23.1°C
07:0020.9°C23.6°C
08:0022.7°C25.5°C
09:0024.3°C27.5°C
10:0025.1°C28.8°C
11:0025.6°C29.8°C
12:0025.6°C29.5°C
13:0025°C28.2°C
14:0024.1°C25.9°C
15:0023.7°C25.2°C
16:0022.1°C23°C
17:0021.5°C22.6°C
18:0021.4°C22.6°C
19:0021.4°C23°C
20:0021.3°C23°C
21:0020.9°C23.1°C
22:0020.7°C23.2°C
23:0020.6°C23°C
00:0020.3°C22.6°C
01:0020°C22.4°C
02:0019.8°C22.1°C
03:0019.7°C22.2°C
04:0019.7°C22°C
05:0019.4°C21.1°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
06:000.2Low
07:001.2Low
08:003Moderate
09:004.9Moderate
10:005.9High
11:006.3High
12:007.7Very high
13:006.3High
14:006.8High
15:005.5Moderate
16:002.5Moderate
17:000.3Low
18:000.1Low
19:000Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low

Wind & gusts in Niterói

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
06:006.5 km/h14 km/h
07:006.3 km/h16.9 km/h
08:004.4 km/h16.9 km/h
09:005.2 km/h20.5 km/h
10:006.3 km/h22.7 km/h
11:008.5 km/h28.1 km/h
12:0010.9 km/h32 km/h
13:0012.1 km/h33.8 km/h
14:0014.7 km/h36.7 km/h
15:0016 km/h38.9 km/h
16:0017.8 km/h42.5 km/h
17:0015.1 km/h42.1 km/h
18:0013.9 km/h36.4 km/h
19:0011.4 km/h28.8 km/h
20:0010.3 km/h24.1 km/h
21:008.7 km/h21.6 km/h
22:008 km/h16.9 km/h
23:008.1 km/h16.6 km/h
00:007.9 km/h15.5 km/h
01:007.8 km/h16.6 km/h
02:007.4 km/h15.8 km/h
03:006.2 km/h14.8 km/h
04:008.3 km/h15.8 km/h
05:0010.4 km/h18.7 km/h

Sun and moon in Niterói

Daylight: 12 h 41 min

Sunrise time
05:17
Sunset time
17:57

Solar noon (sun highest)
11:37
Dawn – dusk
04:54 / 18:20
Morning blue hour
04:54 – 05:03
Evening blue hour
18:12 – 18:20
Morning golden hour
05:03 – 05:47
Evening golden hour
17:27 – 18:12

First quarter · 50% illuminated

Moonrise 11:09 · moonset 00:18

Weather near Niterói

Related places

Major cities in Brazil

Niterói weather FAQ

It is currently about 21°C in Niterói, feeling like 24°C. Conditions: Light drizzle, humidity 96%, wind 3 km/h.

More tools for Niterói

Data source: Weather data by Open-Meteo.com (CC BY 4.0)