Buenos Aires in Spring — Weather & What to Expect
Spring in Buenos Aires (September, October, November) averages daytime highs of 21.2°C and lows of 13.5°C, with around 218.1mm of rain across the season (21 rainy days in total). It includes some of the best months of the year to visit (September, October, November).
In the southern hemisphere, spring in Buenos Aires covers September, October, November.
Spring in Buenos Aires month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| September | 17.6°C | 10.7°C | 74.3mm | 6 | 10/10 |
| October | 21.1°C | 12.9°C | 64.3mm | 7 | 10/10 |
| November | 24.8°C | 16.8°C | 79.5mm | 8 | 10/10 |
What to pack for Buenos Aires in spring
- Warm layers
- Light jacket or fleece
- Comfortable walking shoes
- Light waterproof layer
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
Frequently Asked Questions
Is spring a good time to visit Buenos Aires?
Spring in Buenos Aires rates around 10/10 — excellent time to visit. Average highs are 21.2°C with 218.1mm of rain across the season.
How hot is Buenos Aires in spring?
Daytime highs average 21.2°C (70.2°F) across September, October, November, with nights around 13.5°C.
What months are spring in Buenos Aires?
Buenos Aires is in the southern hemisphere, so spring covers September, October, November.
See also: best time to visit Buenos Aires · Buenos Aires annual climate · Buenos Aires in summer · Buenos Aires in autumn · Buenos Aires in winter
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Once you know what spring in Buenos Aires looks like, find out exactly what to pack for Buenos Aires at 247PackingList. For currency, language and country facts, see the Argentina guide at 247CountryInfo.
Spring in Buenos Aires — what to pack
Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →Check clothing sizes in Argentina at 247Sizing before you shop.
More spring travel essentials
Last updated:
Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.