Buenos Aires Météo Prévisions
Buenos Aires weather: 18°C, plutôt dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
14-prévisions à Buenos Aires
Maximales, minimales, précipitations et UV quotidiens.
| Jour | Conditions | Max / Min | Précip. | Vent | UV |
|---|---|---|---|---|---|
| ven., oct 23 | 🌦️ Bruine | 25° / 17° | 85% · 2 mm | 16 km/h | 8 |
| sam., oct 24 | 🌦️ Bruine | 18° / 13° | 33% · 4 mm | 16 km/h | 4 |
| dim., oct 25 | 🌦️ Bruine légère | 15° / 10° | 16% · 1 mm | 15 km/h | 8 |
| lun., oct 26 | ☁️ Couvert | 15° / 8° | 14% | 11 km/h | 8 |
| mar., oct 27 | 🌦️ Bruine légère | 18° / 12° | 5% · 0 mm | 12 km/h | 8 |
| mer., oct 28 | 🌦️ Bruine légère | 19° / 14° | 25% · 1 mm | 12 km/h | 8 |
| jeu., oct 29 | 🌤️ Plutôt dégagé | 19° / 13° | 10% | 14 km/h | 9 |
| ven., oct 30 | 🌦️ Bruine légère | 21° / 16° | 12% · 4 mm | 12 km/h | 8 |
| sam., oct 31 | 🌦️ Bruine légère | 22° / 16° | 8% · 1 mm | 12 km/h | 8 |
| dim., nov 1 | 🌦️ Bruine légère | 24° / 17° | 23% · 1 mm | 13 km/h | 9 |
| lun., nov 2 | 🌦️ Bruine | 23° / 17° | 32% · 5 mm | 13 km/h | 8 |
| mar., nov 3 | 🌦️ Bruine légère | 24° / 19° | 47% · 2 mm | 16 km/h | 4 |
| mer., nov 4 | ⛈️ Orage | 22° / 17° | 44% · 35 mm | 19 km/h | 3 |
| jeu., nov 5 | 🌦️ Bruine | 20° / 11° | 28% · 2 mm | 25 km/h | 9 |
The two-week trend
Warming. The second half of the window averages 3°C warmer than the days immediately ahead.
The window averages 20°C against a octobre normal of 23°C – 2°C below.
Précipitations over the next 7 days is close à normal for octobre (9 mm against a typical 18 mm).
What this means for Buenos Aires
Today is slightly warmer than average for octobre. The forecast high of 25°C is 2°C above the 23°C typical for this month.
A 85% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Southern Hemisphere, so peak summer falls in décembre à février.
The gap between the warmest and coldest month averages 15°C.
What à pack, what à skip
- dim.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 16°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid mars, juillet and août – historically the least comfortable months here.
Voir les prévisions de Buenos Aires par période
Buenos Aires weather – more answers
Explore Buenos Aires
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Buenos Aires?
Buenos Aires is a city in Argentine. Its coordinates are -34.6037, -58.3816. It lies in Amérique du Sud.
What is the weather like in Buenos Aires maintenant?
It is currently 18°C (64°F) avec plutôt dégagé. Humidité is 75% and wind is 12 km/h.
When is the best time à visit Buenos Aires?
janvier, septembre and décembre offer the most comfortable conditions in Buenos Aires, which has a temperate climate. mars, juillet and août 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 heure locale is 6:00 AM.
How many people live in Buenos Aires?
Buenos Aires has a population of approximately 3.1 million.
What is the nearest airport à 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. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat 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 octobre 24, 2026 at 6:00 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
