The best months to visit Buenos Aires are Mar – May, Sep – Nov. 15–25°C, mild & pleasant.
Quick facts
When to go
Because Mar – May, Sep – Nov is the most popular window to visit Buenos Aires, accommodation and flights fill up fastest then — book a few weeks ahead to lock in better rates and availability. If you prefer fewer crowds, the shoulder weeks on either side of this window are often quieter while staying pleasant. Check the full Buenos Aires guide for packing tips and month-by-month detail before you travel.
Timezone: ART (UTC−3) (No daylight saving)
Frequently asked questions
When is the best time to visit Buenos Aires?
The best months to visit Buenos Aires are Mar – May, Sep – Nov — 15–25°C, mild & pleasant, which makes for the most comfortable conditions for sightseeing and getting around. For what a trip costs day to day, see the Buenos Aires budget breakdown.
