When to go · Rosario
Rosario in August
Mixed month. Outside the best window (Mar–May, Sep–Nov). Across Argentina: Late winter: Northwest dry and clear; Iguazú pleasant; Patagonia still closed for hiking.
Key facts
- Verdict
- Mixed
- Temperature
- 19°C (66°F)66°F (19°C) / 6°C (43°F)43°F (6°C)
- average high / low
- Rain days
- 4
- Crowds
- Low
- Argentina overall
- Prices
- Low
- Argentina overall
Verdict
Outside the best window (Mar–May, Sep–Nov). Across Argentina: Late winter: Northwest dry and clear; Iguazú pleasant; Patagonia still closed for hiking.
Is another month better than August?
August is rated mixed. These months rate higher:
Weather in August
- RosarioHighs around 19 °C (66 °F), lows around 6 °C (43 °F), rain on about 4 daysHighs around 66 °F (19 °C), lows around 43 °F (6 °C), rain on about 4 days
Crowds and prices
- Crowds · Argentina overall
- Low
- Prices · Argentina overall
- Low
Argentina overall: Late winter: Northwest dry and clear; Iguazú pleasant; Patagonia still closed for hiking.
Compare two months
Weather, crowds and prices for any two months in Rosario, side by side.
Verdict
Aug: Mixed
Mar: Great (better)
Daytime high
Aug: 19 °C (66 °F)66 °F (19 °C)
Mar: 28 °C (82 °F)82 °F (28 °C)
Night low
Aug: 6 °C (43 °F)43 °F (6 °C)
Mar: 16 °C (61 °F)61 °F (16 °C)
Rain days
Aug: 4 (better)
Mar: 8
Crowds
Aug: Low
Mar: Medium
Prices
Aug: Low
Mar: Medium
Festivals listed
Aug: 0
Mar: 1
August: Outside the best window (Mar–May, Sep–Nov). Across Argentina: Late winter: Northwest dry and clear; Iguazú pleasant; Patagonia still closed for hiking.
March: Inside Rosario's best window: Mar–May, Sep–Nov.
Rosario: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings