Weather hour by hour (periods) in Rio de Janeiro , Brazil

Day

clear

33°

Night

chance for light rain at dawn

23°

Day

light rain till morning

28°

Night

rain showers

22°

Day

rain showers

22°

Night

rain showers till dawn

21°

Day

scattered clouds

28°

Night

clear

22°

Day

scattered clouds

33°

Night

clear

22°

Day

scattered clouds

28°

Night

fog from midnight

23°

Day

mostly cloudy

25°

Night

light fog at dawn

22°

Day

chance for rain showers with thunderstorms

26°

Night

chance for rain showers with thunderstorms till early night hours

22°

Day

scattered clouds

30°

Night

scattered clouds

22°

Dawn

Scattered Clouds

Scattered Clouds

24°

Morning

Scattered Clouds

Scattered Clouds

28°

Noon

Mostly Clear

Mostly Clear

33°

Afternoon

Clear

Clear

32°

Evening

Clear

Clear

27°

Night

Mostly Clear

Mostly Clear

25°

Dawn

Northern

9km/h

Morning

North-west

11km/h

Noon

North-west

11km/h

Afternoon

Southern

7km/h

Evening

Southeastern

8km/h

Night

Northern

12km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

44%

Noon

Relative Humidity

29%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

60%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

23°

Morning

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

25°

Noon

Partly Cloudy

Partly Cloudy

28°

Afternoon

Mostly Cloudy

Mostly Cloudy

27°

Evening

Rain Showers

Rain Showers

23°

Night

Rain Showers

Rain Showers

22°

Dawn

Southwestern

10km/h

Morning

Southwestern

4km/h

Noon

Southern

12km/h

Afternoon

Southern

17km/h

Evening

Southern

18km/h

Night

Southern

14km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

68%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

83%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

92%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

22°

Morning

Rain Showers

Rain Showers

22°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

22°

Afternoon

Rain Showers

Rain Showers

22°

Evening

Rain Showers

Rain Showers

21°

Night

Chance for Rain Showers

Chance for Rain Showers

21°

Dawn

Southern

9km/h

Morning

Southern

9km/h

Noon

Southern

13km/h

Afternoon

Southern

13km/h

Evening

Southeastern

11km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

71%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

77%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

70%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

74%

Dawn

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

21°

Morning

Scattered Clouds

Scattered Clouds

22°

Noon

Scattered Clouds

Scattered Clouds

28°

Afternoon

Mostly Clear

Mostly Clear

27°

Evening

Clear

Clear

24°

Night

Mostly Clear

Mostly Clear

23°

Dawn

Eastern

6km/h

Morning

Eastern

10km/h

Noon

Eastern

14km/h

Afternoon

Eastern

17km/h

Evening

Eastern

14km/h

Night

Eastern

11km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

71%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

79%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

63%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

22°

Morning

Scattered Clouds

Scattered Clouds

26°

Noon

Scattered Clouds

Scattered Clouds

33°

Afternoon

Mostly Clear

Mostly Clear

32°

Evening

Clear

Clear

27°

Night

Mostly Clear

Mostly Clear

24°

Dawn

Northeastern

4km/h

Morning

Northern

4km/h

Noon

Northeastern

8km/h

Afternoon

Eastern

11km/h

Evening

Eastern

11km/h

Night

Northeastern

7km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

48%

Noon

Relative Humidity

31%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

59%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

22°

Morning

Scattered Clouds

Scattered Clouds

25°

Noon

Scattered Clouds

Scattered Clouds

28°

Afternoon

Scattered Clouds

Scattered Clouds

27°

Evening

Scattered Clouds

Scattered Clouds

24°

Night

Mist - Light Fog

Mist - Light Fog

23°

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Northern

9km/h

Morning

Northern

8km/h

Noon

North-west

12km/h

Afternoon

Southwestern

19km/h

Evening

Western

10km/h

Night

North-west

5km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

46%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

86%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Foggy

Foggy

23°

Morning

Mist - Light Fog

Mist - Light Fog

23°

Noon

Cloudy

Cloudy

25°

Afternoon

Mostly Cloudy

Mostly Cloudy

24°

Evening

Overcast

Overcast

22°

Night

Overcast

Overcast

22°

Dawn

Northern

6km/h

Morning

Western

14km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

15km/h

Night

Western

15km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

70%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

81%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

22°

Morning

Chance for Rain Showers

Chance for Rain Showers

23°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

26°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

26°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

24°

Night

Chance for Thunderstorms

Chance for Thunderstorms

22°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Western

12km/h

Morning

Southwestern

8km/h

Noon

Southeastern

18km/h

Afternoon

Southeastern

20km/h

Evening

Eastern

17km/h

Night

Eastern

16km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

80%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

84%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

31%

Afternoon

Precipitation Probability

36%

Evening

Precipitation Probability

36%

Night

Precipitation Probability

36%

Dawn

Scattered Clouds

Scattered Clouds

22°

Morning

Scattered Clouds

Scattered Clouds

25°

Noon

Scattered Clouds

Scattered Clouds

30°

Afternoon

Scattered Clouds

Scattered Clouds

30°

Evening

Mostly Clear

Mostly Clear

25°

Night

Scattered Clouds

Scattered Clouds

23°

Dawn

Eastern

16km/h

Morning

Eastern

16km/h

Noon

Eastern

23km/h

Afternoon

Eastern

25km/h

Evening

Eastern

22km/h

Night

Eastern

19km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

59%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

72%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%