Rosario
City in Argentina

Rosario is a city in Argentina with a population of about 1 million people as of 2022. Located 277 km from Buenos Aires, it serves as a regional hub and is home to landmarks like the National Flag Memorial and the Estadio Gigante de Arroyito.
What to see
The National Flag Memorial is a primary landmark in the city. For sports, visitors often look to the Estadio Gigante de Arroyito. Additionally, the Parque de España is available for local recreation.
When to go
The summer months of December, January, and February bring daily highs between 28 °C and 30 °C, though these months see significant rain. Temperatures drop during the winter, with June and July seeing daily highs of 15 °C to 16 °C and lows of 7 °C to 8 °C. These winter months are also the driest, with about 2 to 3 days of rain per month. Spring and autumn offer moderate temperatures, with daily highs ranging from 18 °C to 27 °C.
Getting there
The city is served by the Rosario Islas Malvinas International Airport, which is located 15 km from the city center.
Top sights in Rosario
Weather by month
The warmest month is January, with an average high of 30 °C. The wettest is March, with about 148 mm of rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high, °C | 30 | 28 | 27 | 22 | 19 | 16 | 15 | 18 | 20 | 23 | 26 | 29 |
| Average low, °C | 20 | 19 | 18 | 14 | 11 | 8 | 7 | 8 | 10 | 13 | 16 | 18 |
| Rainfall, mm | 115 | 123 | 148 | 115 | 59 | 30 | 30 | 35 | 56 | 114 | 124 | 126 |
| Rainy days | 10 | 7 | 10 | 10 | 6 | 2 | 3 | 4 | 5 | 10 | 8 | 10 |
Temperatures and rainfall: 1981–2010 averages for Rosario (4 km grid), from CHELSA. Rainy days: 2015–2024, NASA POWER.
Also worth a look
- Parque de España