Seasons at a glance
| Season | Months | Average high | Notes |
|---|---|---|---|
| Spring | September–November | 18–25°C | Jacarandas, outdoor cafés |
| Summer | December–February | 28–31°C | Hot, humid, quieter city in January |
| Autumn | March–May | 18–26°C | Pleasant, cultural season begins |
| Winter | June–August | 14–16°C | Cool, occasional rain, cheaper |
Month by month
| Month | Notes |
|---|---|
| January | Hottest; many locals on holiday at the coast |
| February | Hot; Carnival parades in the neighbourhoods |
| March | Warm, calmer; great month |
| April | Mild; autumn colours begin |
| May | Cooler, fewer tourists |
| June–July | Winter; good for museums, theatre and cafés |
| August | Tango festival and world championship (Tango BA), usually in August |
| September | Spring arrives; parks fill up |
| October | Warm; jacarandas start blooming |
| November | Jacaranda peak; excellent weather |
| December | Warm to hot; festive season |
Combining with other regions
Argentina is huge. Patagonia is best from November to March; Iguazú Falls is good all year but very hot in summer; Mendoza’s grape harvest is in March. Buenos Aires works well at either end of these trips.
Cheapest time to visit
Winter (June to August, outside the July school holidays) usually has the lowest hotel prices.
What to pack
- Layers in spring and autumn: evenings can be cool.
- A warm coat in winter, plus an umbrella.
- Smart-casual clothes for dinners and tango shows.
For events, opening hours and official visitor information, see Buenos Aires official tourism site.
More Buenos Aires guides
- Buenos Aires travel guide
- 20 best things to do in Buenos Aires
- Buenos Aires itinerary: 3, 4 or 5 days
- Where to stay in Buenos Aires
- Ezeiza Airport to Buenos Aires
- Money in Argentina for tourists
- Tango shows and milongas
- Colonia del Sacramento day trip
FAQ: best time to visit Buenos Aires
What is the best month to visit Buenos Aires?
November, for warm weather and jacarandas, or March and April, for mild days and fewer crowds.
Is Buenos Aires cold in winter?
It’s cool rather than cold: around 14–16°C by day, with chilly nights. Snow is extremely rare.
Is January a good time to visit Buenos Aires?
It’s hot, and some restaurants close for holidays, but the city is quieter and there are free outdoor events.
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