Weather hour by hour (periods) in Piraeus , Greece

Day

scattered clouds

21°

Night

rain showers at dawn

18°

Day

rain showers with thunderstorms

22°

Night

rain showers with thunderstorms mainly at dawn

19°

Day

chance for rain showers with thunderstorms

23°

Night

chance for rain showers with thunderstorms till dawn

20°

Day

rain showers with thunderstorms

22°

Night

rain showers with thunderstorms till dawn followed by light fog

18°

Day

mostly clear

23°

Night

generally mostly clear with light fog at dawn

18°

Day

chance for rain showers at afternoon

22°

Night

mostly clear

16°

Day

chance for light rain from noon till afternoon

20°

Night

scattered clouds

13°

Day

cloudy to scattered clouds

19°

Night

clear

14°

Day

clear

20°

Night

clear

13°

Dawn

Mostly Clear

Mostly Clear

15°

Morning

Mostly Clear

Mostly Clear

16°

Noon

Scattered Clouds

Scattered Clouds

21°

Afternoon

Scattered Clouds

Scattered Clouds

21°

Evening

Mostly Clear

Mostly Clear

19°

Night

Overcast

Overcast

18°

Dawn

Northern

8km/h

Morning

Northern

8km/h

Noon

North-west

5km/h

Afternoon

Southern

8km/h

Evening

Southeastern

3km/h

Night

Eastern

3km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

72%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

82%

Night

Relative Humidity

87%

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

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

19°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

20°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

22°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

22°

Evening

Partly Cloudy with a chance for Thunderstorms and Light Rain

Partly Cloudy with a chance for Thunderstorms and Light Rain

21°

Night

Overcast

Overcast

20°

Dawn

Northeastern

5km/h

Morning

Southern

14km/h

Noon

Southern

17km/h

Afternoon

Southern

17km/h

Evening

Southern

11km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

78%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

87%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

0%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

19°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

20°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

23°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

23°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

21°

Night

Chance for Thunderstorms

Chance for Thunderstorms

20°

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

North-west

2km/h

Morning

Northern

5km/h

Noon

Southern

9km/h

Afternoon

Southern

11km/h

Evening

Southern

11km/h

Night

Southern

11km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

84%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

84%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

40%

Afternoon

Precipitation Probability

52%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

58%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

20°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

22°

Evening

Thunderstorms

Thunderstorms

20°

Night

Thunderstorms

Thunderstorms

19°

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

Southern

9km/h

Morning

Southern

13km/h

Noon

Southern

16km/h

Afternoon

Southern

14km/h

Evening

Southeastern

19km/h

Night

Southeastern

16km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

79%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

92%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

36%

Morning

Precipitation Probability

84%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

66%

Dawn

Thunderstorms

Thunderstorms

18°

Morning

Clear

Clear

19°

Noon

Mostly Clear

Mostly Clear

22°

Afternoon

Mostly Clear

Mostly Clear

23°

Evening

Mostly Clear

Mostly Clear

21°

Night

Mostly Clear

Mostly Clear

18°

Dawn

Southeastern

6km/h

Morning

North-west

8km/h

Noon

Western

10km/h

Afternoon

Western

11km/h

Evening

Western

4km/h

Night

Western

5km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

79%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

83%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

67%

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

18°

Morning

Scattered Clouds

Scattered Clouds

18°

Noon

Scattered Clouds

Scattered Clouds

22°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

22°

Evening

Scattered Clouds

Scattered Clouds

19°

Night

Mostly Clear

Mostly Clear

17°

Dawn

North-west

6km/h

Morning

Northern

6km/h

Noon

Northeastern

3km/h

Afternoon

Northeastern

4km/h

Evening

Northern

4km/h

Night

Northern

5km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

79%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

87%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Partly Cloudy

Partly Cloudy

17°

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

20°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

20°

Evening

Scattered Clouds

Scattered Clouds

16°

Night

Scattered Clouds

Scattered Clouds

14°

Dawn

Northern

5km/h

Morning

Northern

10km/h

Noon

Northern

13km/h

Afternoon

Northern

14km/h

Evening

Northern

12km/h

Night

Northern

12km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

66%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

69%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

49%

Afternoon

Precipitation Probability

44%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

13°

Morning

Overcast

Overcast

15°

Noon

Partly Cloudy

Partly Cloudy

18°

Afternoon

Scattered Clouds

Scattered Clouds

19°

Evening

Mostly Clear

Mostly Clear

16°

Night

Clear

Clear

14°

Dawn

Northern

17km/h

Morning

Northern

23km/h

Noon

Northern

25km/h

Afternoon

Northern

25km/h

Evening

Northern

15km/h

Night

Northern

11km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

61%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

70%

Night

Relative Humidity

73%

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

Clear

Clear

14°

Morning

Clear

Clear

15°

Noon

Clear

Clear

19°

Afternoon

Clear

Clear

20°

Evening

Clear

Clear

17°

Night

Mostly Clear

Mostly Clear

14°

Dawn

Northern

9km/h

Morning

Northern

6km/h

Noon

Northern

2km/h

Afternoon

Southwestern

3km/h

Evening

Eastern

5km/h

Night

Northeastern

10km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

59%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

66%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%