Buenos Aires 天気 予報
Buenos Aires weather: 13°C, 曇り. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
Buenos Aires weather in 5月
A good monthからvisit Buenos Aires.
5月 runs 5°C cooler than the annual average in Buenos Aires.
天気 map for Buenos Aires
Animated model layers. Pick a layerからload it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
気候 in Buenos Aires month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 1月 | 29° | 21° | 47 mm | ★★★★★ |
| 2月 | 29° | 22° | 88 mm | ★★★★☆ |
| 3月 | 26° | 19° | 209 mm | ★★★☆☆ |
| 4月 | 21° | 15° | 126 mm | ★★★★☆ |
| 5月 | 17° | 10° | 92 mm | ★★★★☆ |
| 6月 | 15° | 8° | 45 mm | ★★★★☆ |
| 7月 | 14° | 7° | 47 mm | ★★★★☆ |
| 8月 | 15° | 9° | 115 mm | ★★★☆☆ |
| 9月 | 19° | 11° | 32 mm | ★★★★☆ |
| 10月 | 23° | 14° | 79 mm | ★★★★☆ |
| 11月 | 25° | 17° | 117 mm | ★★★★☆ |
| 12月 | 28° | 19° | 82 mm | ★★★★☆ |
気候 type: Temperate. 出典： Open-Meteo archive (ERA5).
訪問に最適な時期 Buenos Aires
Go in 1月, 9月 and 12月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 3月, 7月 and 8月 - expect the least comfortable mix of heat, cold or rain.
Whatからpack, whatからskip
- 日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 3月, 7月 and 8月 - historically the least comfortable months here.
How Buenos Aires compares、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 |
時間帯別のBuenos Aires 予報を見る
Buenos Aires weather - more answers
Explore Buenos Aires
Every topic we hold for this place, and the same topic for the places around it.
天気 for related places
Frequently asked questions
Where is Buenos Aires?
Buenos Aires is a city in アルゼンチン. Its coordinates are -34.6037, -58.3816. It lies in 南アメリカ.
What is the weather like in Buenos Aires現在?
It is currently 13°C (56°F)、曇り. 湿度 is 75% and wind is 10 km/h.
When is the best timeからvisit Buenos Aires?
1月, 9月 and 12月 offer the most comfortable conditions in Buenos Aires, which has a temperate climate. 3月, 7月 and 8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 2:48 AM.
How many people live in Buenos Aires?
Buenos Aires has a population of approximately 3.1 million.
What is the nearest airportから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. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 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 10月 27, 2026 at 2:48 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
