👍September is a great time to visit Buenos Aires — expect mild days around 65°F (lows near 51°F), some rain, plenty of sunshine.
September Climate
Why This Matches
Based on your September search preferences
Avg highs of 65°F
6 rain days expected
8.7 hours of sunshine per day
74% average humidity
Year-Round Climate
Temperature
Sunshine
Rainfall
Best Time to Visit Buenos Aires
The best time to visit Buenos Aires is April–May and August–October, with highs around 65°F, moderate rainfall, 9+ hours of daily sunshine.
What to Pack
Based on September conditions in Buenos Aires
Layered clothing — mornings and evenings can be cool
A light rain jacket is worth having, just in case
High SPF sunscreen, sunglasses, and a hat — strong sun expected
Comfortable walking shoes — you'll cover a lot of ground
September in Buenos Aires
Flight prices unavailable for this route
Nightly hotel rates
Budget
$14–$32
Mid-Range
$41–$90
Luxury
$108–$270
About Buenos Aires
A sprawling, passionate capital that runs on steak, tango, and late nights. Buenos Aires blends Parisian-style boulevards with colorful barrios, world-famous bookshops, and a wine culture that somehow gets even better when the sun goes down.
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