Buenos Aires Weather Averages

Climate averages for Buenos Aires based on 10 years of historical data.

Average Buenos Aires temperatures by month

Avg high

29°

J

28°

F

26°

M

22°

A

18°

M

15°

J

14°

J

16°

A

18°

S

21°

O

25°

N

27°

D

Avg low

22°

J

21°

F

19°

M

16°

A

12°

M

10°

J

9°

J

10°

A

12°

S

14°

O

17°

N

20°

D

Average rainfall in Buenos Aires by month

Rainfall (mm)

97

J

94

F

150

M

127

A

85

M

52

J

77

J

70

A

78

S

97

O

98

N

94

D

Sunshine hours in Buenos Aires by month

Sunshine (h/day)

7

J

7

F

6

M

5

A

4

M

4

J

4

J

5

A

5

S

6

O

7

N

7

D

Humidity in Buenos Aires by month

Average humidity

59%

J

60%

F

64%

M

68%

A

71%

M

71%

J

72%

J

70%

A

70%

S

67%

O

63%

N

59%

D

Sea temperature in Buenos Aires by month

Sea temp

27°

J

26°

F

25°

M

20°

A

16°

M

14°

J

12°

J

12°

A

15°

S

19°

O

23°

N

25°

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine	Sea Temp
Cuaca di Bulan Januari	29°C	22°C	97 mm	7.0h	26.5°C
Cuaca di Bulan Februari	28°C	21°C	94 mm	6.9h	26.5°C
Cuaca di Bulan Maret	26°C	19°C	150 mm	5.6h	25.4°C
Cuaca di Bulan April	22°C	16°C	127 mm	5.0h	20.1°C
Cuaca di Bulan Mei	18°C	12°C	85 mm	4.4h	16.1°C
Cuaca di Bulan Juni	15°C	10°C	52 mm	4.0h	13.8°C
Cuaca di Bulan Juli	14°C	9°C	77 mm	3.9h	11.5°C
Cuaca di Bulan Agustus	16°C	10°C	70 mm	4.8h	12.2°C
Cuaca di Bulan September	18°C	12°C	78 mm	5.0h	14.9°C
Cuaca di Bulan Oktober	21°C	14°C	97 mm	5.6h	19.4°C
Cuaca di Bulan November	25°C	17°C	98 mm	7.0h	22.7°C
Cuaca di Bulan Desember	27°C	20°C	94 mm	7.5h	25.1°C