Weather in Buenos Aires in July
July in Buenos Aires is cool outdoor weather: usable if you dress for it, not a beach brief.
In Argentina, this is how Buenos Aires actually wears July, not how a country centroid would. July is winter in the southern year. A northern summer packing list is the wrong brief for Buenos Aires. July is the cold side of the year in Buenos Aires. Pack for that, not for a leftover summer photo.
- Average temp
- 11°C
8–15°C
- Rainfall
- 50 mm
Showers likely
- Sunshine
- 5.1 h
hours per day
What to expect
Daytime
Cool days in Buenos Aires: a jumper you can take off, a shell in the bag. Walking is fine. Lingering outside without a layer is optimism.
Mornings and evenings are colder than the postcard. Pack for both, especially if you leave the built-up centre.
Rain
Mixed skies in Buenos Aires in July. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.
Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.
Evening
Evenings are cooler. A layer helps after sunset.
What to pack
Rain jacket
A layer for cooler evenings
Where to stay in Buenos Aires
Dates are a starting point for July.
Travel guides for Buenos Aires
What to read before you book.
Average weather in Buenos Aires
TemperatureRainfall
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FAQs about Buenos Aires
Climate averages for Buenos Aires, 1991–2020.
The best time to visit Buenos Aires is between February and April, the most comfortable stretch of the year on these averages.
January is the hottest month, with an average around 25°C.
January is the wettest month, with about 135 mm of rain.
No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.
