October sees Buenos Aires in full spring mode. The temperatures continue to warm up nicely, averaging between 22°C and 26°C (72°F - 79°F). This is T-shirt and shorts weather, perfect for outdoor activities and sightseeing. By the end of October, temperatures can reach up to 30°C (86°F).

Rain showers are more frequent, but they are usually brief and followed by sunshine. The city's parks and gardens are vibrant with blooming flowers, making it an ideal time to explore outdoor attractions.

• Clothing: Comfortable summer clothing, with a light jacket for the occasional cooler evening.
• Activities: Enjoy the city’s botanical gardens, outdoor cafes, and cultural festivals.