01Weather
Buenos Aires weather in July
Afternoons in July average 15.3 °C (60 °F) and nights cool to 8.2 °C (47 °F). The month brings about 99 mm (3.9 in) of rain spread over roughly 8 days. Compared with June it is 1.0 °C cooler; August is 2.0 °C warmer again.
What the averages hide
| In a typical July | Value | What it means |
|---|---|---|
| Warm afternoons (90th percentile) | 19 °C / 66 °F | one day in ten is at least this warm |
| Cool afternoons (10th percentile) | 12 °C / 54 °F | one day in ten stays below this |
| Cold nights (10th percentile) | 4 °C / 40 °F | one night in ten is colder than this |
| Days above 30 °C (86 °F) | 0.0 | per month, average 2016–2025 |
| Nights at or below 0 °C (32 °F) | 0.0 | frost mornings per month |
| Chance of rain on any given day | 26 % | at least 1 mm |
| Hottest / coldest July day 2016–2025 | 26.3 °C / 1.5 °C | extremes in the ten-year record |
02Daylight
Sunrise, sunset and the length of the day
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 1 July | 08:01 | 17:53 | 9.9 h |
| 15 July | 07:58 | 18:01 | 10.1 h |
| 31 July | 07:48 | 18:11 | 10.4 h |
Daylight grows by about 30 minutes over the month. Times are local (America/Argentina/Buenos_Aires).
03Crowds
How busy Buenos Aires is in July
moderate The main sights are moderate in July. What drives it:
- winter school holidays
- Independence Day on 9 July
- Rural Exhibition at Palermo
04Public holidays
Public holidays in July 2027
| Date | Holiday |
|---|---|
| 9 Jul 2027 | Independence Day |
On public holidays many shops close and museums run on Sunday hours; check opening times for the day before and after as well.
05Events
What's on in Buenos Aires in July
Every year in July
| Event | When | Type |
|---|---|---|
| Día de la Independencia | 9 July | national |
| Exposición Rural | late July, Palermo | fair |
07Packing
What to pack for Buenos Aires in July
- a warm jacket or coat
- scarf for windy evenings
- closed, water-resistant shoes
- a compact umbrella for occasional showers
08Editor's notes
What the numbers don't tell you
July is the coldest month, with afternoons around 15 °C and nights near 7 °C, though frosts are rare and sunny afternoons feel mild. Winter school holidays bring families to the museums and the Planetarium, Independence Day on 9 July is a holiday with ceremonies on Avenida de Mayo, and the Rural Exhibition in Palermo in the last week is a national institution with livestock, gauchos and asado. Pack layers rather than heavy winter gear.
Rain falls on about seven days. The Colón's July programme and the winter theatre season fill the evenings. The Tango World Cup preliminaries begin in late July. Daylight grows slowly past ten hours. For the dry, cool month with the Tango Festival and World Cup, see August.
09Compare
Buenos Aires month by month
| Month | High | Low | Rain days | Sun h | Crowds | Verdict |
|---|---|---|---|---|---|---|
| January | 30 °C | 21 °C | 10 | – | moderate | Excellent |
| February | 29 °C | 21 °C | 10 | – | moderate | Excellent |
| March | 26 °C | 19 °C | 9 | – | busy | Good |
| April | 23 °C | 16 °C | 10 | – | busy | Good |
| May | 19 °C | 12 °C | 8 | – | moderate | Excellent |
| June | 16 °C | 9 °C | 6 | – | quiet | Good |
| July | 15 °C | 8 °C | 8 | – | moderate | Good |
| August | 17 °C | 10 °C | 8 | – | quiet | Excellent |
| September | 19 °C | 12 °C | 8 | – | moderate | Excellent |
| October | 22 °C | 14 °C | 10 | – | busy | Good |
| November | 26 °C | 17 °C | 9 | – | busy | Excellent |
| December | 28 °C | 19 °C | 9 | – | busy | Good |
Not sure about July? See the best time to visit Buenos Aires.
10Elsewhere
July in nearby cities
| City | High | Rain days |
|---|---|---|
| Rio de Janeiro in July | 26 °C | – |
| Cancún in July | 32 °C | – |
| Miami in July | 33 °C | 14 |
| Orlando in July | 33 °C | 13 |
| New York City in July | 31 °C | 8 |
| Toronto in July | 28 °C | 7 |
11FAQ
Buenos Aires in July: your questions
Is July a good time to visit Buenos Aires?
July is a good month to visit Buenos Aires. Daytime highs average 15 °C (60 °F), rain falls on about 8 days, and hotel arrivals run above the yearly average, so the main sights are moderate.
What is the weather like in Buenos Aires in July?
Expect cool days around 15 °C (60 °F) and nights near 8 °C (47 °F). One July in ten brings afternoons above 19 °C, and one in ten stays below 12 °C.
Does it rain a lot in Buenos Aires in July?
July brings about 99 mm (3.9 in) of rain over roughly 8 days, which is fairly dry by Buenos Aires standards. On any given day the chance of at least 1 mm of rain is 26 percent.
What should I wear in Buenos Aires in July?
Pack a warm jacket or coat, scarf for windy evenings, closed, water-resistant shoes.
Is Buenos Aires crowded in July?
The main sights are moderate in July. Main drivers: winter school holidays; Independence Day on 9 July; Rural Exhibition at Palermo.
What time does it get dark in Buenos Aires in July?
Around the middle of July the sun sets at about 18:01 and rises at 07:58, giving 10.1 hours of daylight.