Buenos Aires Klimat and Average Väder
Klimat of Buenos Aires: average temperatures, rainfall and seasons month by month.
Klimat in Buenos Aires month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 29° | 21° | 47 mm | ★★★★★ |
| februari | 29° | 22° | 88 mm | ★★★★☆ |
| mars | 26° | 19° | 209 mm | ★★★☆☆ |
| april | 21° | 15° | 126 mm | ★★★★☆ |
| maj | 17° | 10° | 92 mm | ★★★★☆ |
| juni | 15° | 8° | 45 mm | ★★★★☆ |
| juli | 14° | 7° | 47 mm | ★★★★☆ |
| augusti | 15° | 9° | 115 mm | ★★★☆☆ |
| september | 19° | 11° | 32 mm | ★★★★☆ |
| oktober | 23° | 14° | 79 mm | ★★★★☆ |
| november | 25° | 17° | 117 mm | ★★★★☆ |
| december | 28° | 19° | 82 mm | ★★★★☆ |
Klimat type: Temperate. Källa: Open-Meteo archive (ERA5).
Recent extremes in Buenos Aires
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Buenos Aires compares med nearby places
Annual averages, and the difference against Buenos Aires.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Uruguay | 205 km | 17°C | 1°C cooler | 813 mm |
Klimat by airport in Buenos Aires
1 airports mapped in this atlas
Bästa tiden att besöka Buenos Aires
Go in januari, september and december. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: mars, juli and augusti - expect the least comfortable mix of heat, cold or rain.
What this means for Buenos Aires
Today is slightly cooler than average for oktober. The forecast high of 20°C is 2.5°C below the 23°C typical for this month.
Regn is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Southern Hemisphere, so peak summer falls in december och februari.
The gap between the warmest and coldest month averages 15°C.
What och pack, what och skip
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid mars, juli and augusti - historically the least comfortable months here.
Sammanfattning
Buenos Aires is a city in Argentina. Buenos Aires is known for Tango, steak and European boulevards. Befolkningen är cirka 3.1 million.
Just nu är det 17°C (62°F) in Buenos Aires med klart. Det känns som 16°C. I dag varierar temperaturen mellan 13°C och 20°C. Risken för nederbörd är 4%. Sightseeing conditions score 9.6/10 - utmärkt — åk nu.
Bästa tiden att besöka Buenos Aires is januari, september and december. Klimatet är temperate. mars, juli and augusti tend och be the least comfortable months. februari is the warmest month med average highs near 29°C, while juli is the coldest med lows near 7°C.
The closest major airport is Ezeiza International Airport (EZE), about 28 km away.
Enkelt förklarat. Today is slightly cooler than average for oktober. The forecast high of 20°C is 2.5°C below the 23°C typical for this month. The best window och be outside is roughly 12 PM och 3 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Buenos Aires today at 9.6/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Buenos Aires
| Typ | City |
|---|---|
| Land | Argentina |
| Kontinent | Sydamerika |
| Koordinater | 34°36′13.3″S 58°22′53.8″W (-34.6037, -58.3816) |
| Befolkning | 3.100.000 |
| Known for | Tango, steak and European boulevards |
| Lokal tid | 7:47 PM (UTC-03:00) |
| Best months | januari, september and december |
| Klimat | Temperate |
Väder map for Buenos Aires
Animated model layers. Pick a layer och load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Buenos Aires
Every topic we hold for this place, and the same topic for the places around it.
Klimat for related places
Frequently asked questions
Where is Buenos Aires?
Buenos Aires is a city in Argentina. Its coordinates are -34.6037, -58.3816. It lies in Sydamerika.
What is the weather like in Buenos Aires just nu?
It is currently 17°C (62°F) med klart. Luftfuktighet is 70% and wind is 8 km/h.
When is the best time och visit Buenos Aires?
januari, september and december offer the most comfortable conditions in Buenos Aires, which has a temperate climate. mars, juli and augusti are usually the hardest months for outdoor plans.
What time zone is Buenos Aires in?
Buenos Aires observes America/Argentina/Buenos_Aires (UTC-03:00). The local time is 7:47 PM.
How many people live in Buenos Aires?
Buenos Aires has a population of approximately 3.1 million.
What is the nearest airport och Buenos Aires?
The closest airports are Ezeiza International Airport (EZE), 28 km away.
What places are in Buenos Aires?
Buenos Aires covers 1 places in this atlas, including Ezeiza International Airport.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 5, 2026 at 7:47 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
