Best Time至Visit Buenos Aires
最佳旅游时间 Buenos Aires: 一月, 九月 and 十二月. 月份-by-month temperature, rainfall and crowd guidance.
最佳旅游时间 Buenos Aires
Go in 一月, 九月 and 十二月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 三月, 七月 and 八月 - expect the least comfortable mix of heat, cold or rain.
气候 in Buenos Aires month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 29° | 21° | 47 mm | ★★★★★ |
| 二月 | 29° | 22° | 88 mm | ★★★★☆ |
| 三月 | 26° | 19° | 209 mm | ★★★☆☆ |
| 四月 | 21° | 15° | 126 mm | ★★★★☆ |
| 五月 | 17° | 10° | 92 mm | ★★★★☆ |
| 六月 | 15° | 8° | 45 mm | ★★★★☆ |
| 七月 | 14° | 7° | 47 mm | ★★★★☆ |
| 八月 | 15° | 9° | 115 mm | ★★★☆☆ |
| 九月 | 19° | 11° | 32 mm | ★★★★☆ |
| 十月 | 23° | 14° | 79 mm | ★★★★☆ |
| 十一月 | 25° | 17° | 117 mm | ★★★★☆ |
| 十二月 | 28° | 19° | 82 mm | ★★★★☆ |
气候 type: Temperate. 来源： Open-Meteo archive (ERA5).
How Buenos Aires compares，天气为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 |
最佳旅游时间 each airport in Buenos Aires
1 airports mapped in this atlas
What至pack, what至skip
- Layers - the daily swing is 13°C, so mornings feel nothing like afternoons
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 52 km/h.
- If your dates are flexible, avoid 三月, 七月 and 八月 - historically the least comfortable months here.
摘要
Buenos Aires is a city in 阿根廷. Buenos Aires is known for Tango, steak and European boulevards. 人口约为3.1 million.
目前气温为18°C (64°F) in Buenos Aires，天气为阴天. 体感温度为17°C. 今天气温在15°C至21°C. 降水概率为100%. Sightseeing conditions score 7/10 - 良好.
最佳旅游时间是Buenos Aires is 一月, 九月 and 十二月. 气候为temperate. 三月, 七月 and 八月 tend至be the least comfortable months. 二月 is the warmest month，天气为average highs near 29°C, while 七月 is the coldest，天气为lows near 7°C.
The closest major airport is Ezeiza International Airport (EZE), about 28 km away.
简单来说。 Today is slightly cooler than average for 十月. The forecast high of 21°C is 1.8°C below the 23°C typical for this month. The best window至be outside is roughly 11 AM至2 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Buenos Aires today at 9.1/10. 阵风至52 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
天气：Buenos Aires现在
Wear sunglasses and use SPF 30+ if you are outside for long.
Open-Meteo Updated 10:51 AM, 十月 22 local time.
Weekend outlook
🌦️ 19° / 14°
毛毛雨 · 38% rain · wind 17 km/h
🌦️ 17° / 12°
Light showers · 62% rain · wind 15 km/h
Quick facts about Buenos Aires
Explore Buenos Aires
Every topic we hold for this place, and the same topic for the places around it.
Best Time至Visit for related places
Frequently asked questions
Where is Buenos Aires?
Buenos Aires is a city in 阿根廷. Its coordinates are -34.6037, -58.3816. It lies in 南美洲.
What is the weather like in Buenos Aires现在?
It is currently 18°C (64°F)，天气为阴天. 湿度 is 73% and wind is 15 km/h.
When is the best time至visit Buenos Aires?
一月, 九月 and 十二月 offer the most comfortable conditions in Buenos Aires, which has a temperate climate. 三月, 七月 and 八月 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 10:51 AM.
How many people live in Buenos Aires?
Buenos Aires has a population of approximately 3.1 million.
What is the nearest airport至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. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 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 十月 22, 2026 at 10:51 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
