Measurements:
°C
°F
CURRENT WEATHER
07:25
Buenos Aires
74°F
W 14 mph
Feels like: 80°F
Precip: 0%
World Resorts Argentina Buenos Aires Weather

7 Day Weather Forecast

01.31
sat
DAY
80°F
W 12 mph
precip
0%
NIGHT
76°F
W 18 mph
precip
0%
02.01
sun
DAY
82°F
W 8 mph
precip
0%
NIGHT
80°F
W 14 mph
precip
0%
02.02
mon
DAY
88°F
S 8 mph
precip
0%
NIGHT
88°F
N 2 mph
precip
0%
02.03
tue
DAY
98°F
E 7 mph
precip
0%
NIGHT
82°F
W 16 mph
precip
0%
02.04
wed
DAY
84°F
W 16 mph
precip
0%
NIGHT
86°F
W 14 mph
precip
0%
02.05
thu
DAY
96°F
S 9 mph
precip
0%
NIGHT
90°F
SW 14 mph
precip
0%
02.06
fri
DAY
98°F
SE 11 mph
precip
0%
NIGHT
88°F
N 14 mph
precip
0%

Buenos Aires Sea Water Temperature in January, °F

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Buenos Aires was 26.3°F. The maximum and minimum values were 24.8°F and 29.0°F respectively.

Buenos Aires on the Weather Map

Best Time to Visit Buenos Aires
The most sunny months:
January 24 days
December 23 days
February 21 days
The most warm months:
January 87.6 °F
February 85.8 °F
December 84.1 °F
Warmest sea temperature:
January 82.7 °F
February 81.9 °F
December 79.7 °F
The most cold months:
July 57.1 °F
June 58.5 °F
August 59.8 °F
The most rainy months:
February 5 days
December 4 days
January 4 days
The most windy months:
October 11 mph
November 11 mph
September 10 mph
more details