Buenos Aires 天氣 預報
Buenos Aires weather: 13°C, 大致晴朗. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
Buenos Aires weather in 四月
A good month至visit Buenos Aires.
四月 runs close至the annual average in Buenos Aires.
天氣 map for Buenos Aires
Animated model layers. Pick a layer至load it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
氣候 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 | ★★★★☆ |
氣候 type: Temperate. 來源： Open-Meteo archive (ERA5).
最佳旅遊時間 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.
What至pack, what至skip
- Layers - the daily swing is 13°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid 三月, 七月 and 八月 - historically the least comfortable months here.
How Buenos Aires compares，天氣為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 |
查看 Buenos Aires 的分時預報
Buenos Aires weather - more answers
Explore Buenos Aires
Every topic we hold for this place, and the same topic for the places around it.
天氣 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現在?
It is currently 13°C (56°F)，天氣為大致晴朗. 濕度 is 77% and wind is 14 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 11:26 PM.
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. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 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 24, 2026 at 11:26 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
