Weather in Buenos Aires

Best time to visit

Buenos Aires is a year-round destination, with even the winter months (June to August) relatively mild. The city can get very hot and humid during summer (December to February). At this time, many residents leave the city and head down the coast or to Uruguay, and consequently many businesses close, so Buenos Aires can seem rather quiet. March and April are lovely months to visit, as there is plenty of sunshine, yet the heat is less oppressive. Similarly, October offers fresh and sunny spring days.

Day

Weather (day) Temp (max day) Rain (mm) Wind (mph) Humidity Pressure Visibility
Fri
Overcast
Overcast skies
1
5
°C
0.3mm
6
ese
89%
1,021mb
Good
Sat
Mod Rain
Moderate rain
1
3
°C
18.6mm
11
ese
95%
1,023mb
Moderate
Sun
Iso Rain Swrs Day
Light rain shower
1
9
°C
12.8mm
6
ne
97%
1,016mb
Moderate
Mon
Mod Rain Swrs Day
Moderate or heavy rain shower
1
8
°C
16.1mm
3
sse
98%
1,013mb
Moderate
Tue
Occ Light Rain
Light drizzle
1
4
°C
22.1mm
14
sse
94%
1,014mb
Poor
Wed
Sunny
Sunny skies
1
5
°C
0mm
10
wsw
73%
1,015mb
Good
Thu
Sunny
Sunny skies
1
3
°C
0mm
1
sse
80%
1,024mb
Good
Fri
Sunny
Sunny skies
2
1
°C
0mm
5
ne
68%
1,024mb
Good
Sat
Partly Cloudy Day
Partly cloudy skies
1
6
°C
0mm
9
e
76%
1,025mb
Good
Sun
Partly Cloudy Day
Partly cloudy skies
1
4
°C
0mm
13
ene
79%
1,027mb
Good

Night

Weather (night) Temp (min night) Rain (mm) Wind (mph) Humidity Pressure Visibility
Fri
Mist
Mist
1
1
°C
20.3mm
6
se
97%
1,022mb
Poor
Sat
Mod Rain
Light rain
1
2
°C
21.5mm
13
ese
96%
1,019mb
Moderate
Sun
Mod Rain Swrs Night
Moderate or heavy rain shower
1
7
°C
13.4mm
3
ene
99%
1,014mb
Moderate
Mon
Mod Rain
Moderate rain
1
1
°C
3.8mm
11
sse
96%
1,015mb
Moderate
Tue
Occ Light Rain
Patchy light rain
1
0
°C
1.2mm
12
ssw
93%
1,013mb
Moderate
Wed
Clear
Clear skies
9
°C
0mm
8
wsw
80%
1,019mb
Good
Thu
Mist
Mist
8
°C
0mm
6
ne
95%
1,024mb
Poor
Fri
Clear
Clear skies
1
2
°C
0mm
9
e
94%
1,022mb
Good
Sat
Cloudy
Cloudy skies
1
1
°C
0.4mm
10
e
94%
1,023mb
Good
Last updated at 12:05, Friday 01 July
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Last updated: We update the weather data for Buenos Aires from our weather partner every four hours. The time the last update was received is detailed here.
Actual Forecast Location: We have 830+ weather locations on the worldtravelguide.net website. Where no exact location is available we have used the nearest appropriate forecast point.
Symbols indicate the predominant weather for the day in question, calculated based on a weighting of different types of weather. So if a day is forecast to be sunny with the possibility of a brief shower, then we will see a sunny or partly cloudy symbol rather than a rain cloud. For the purpose of this forecast, 'day' is the entire 24 our period 00:00 to 23:59
The maximum temperature is the highest temperature forecast between dawn and dusk, and the minimum temperature is the lowest temperature expected from dusk on the day in question to dawn the next day. The temperature is in °C, or Celsius.
Wind speed and direction are the conditions expected at midday. Wind direction is based on a 16 point compass. W, SW, SSW, etc. The wind direction states where the wind originates. Wind speed is listed in MPH or miles per hour.
Humidity levels indicates how much water vapour the air contains compared to the maximum it could contain at that temperature. As a general guide:
  • 0 to 30 is very low
  • 31 to 50 is low
  • 51 to 70 is moderate to low
  • 71 to 80 is moderate
  • 81 to 90 is moderate to high
  • 91 to 100 is high
Pressure is measured in millibars (mb)
Visibility based on whether the human eye can see the following distances:
  • Very poor - less than 1km
  • Poor - between 1km and 4km
  • Moderate - between 4km and 10km
  • Good - between 10km and 20km
  • Very good - between 20km and 40km
  • Excellent - more than 40km
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Temperature in Buenos Aires

Buenos Aires Average Temperature (degrees C)

Sunlight in Buenos Aires

Buenos Aires Average Sunlight (hours)

Precipitation in Buenos Aires

Buenos Aires Average Precipitation (mm)

Humidity in Buenos Aires

Buenos Aires Humidity (AM and PM %)
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