Weather in Rosario, Santa Fe, Argentina in August
In an average August, Rosario sees a daily high around 19°C and a low around 6°C, based on 1981–2026 of local climate records.
| Average high | 19°C |
|---|---|
| Typical high range | 14°C to 24°C |
| Average low | 6°C |
| Typical low range | 2°C to 11°C |
| Average daily precipitation | 3 mm |
August records
The most extreme August on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
35°C
1997-08-29
Lowest
8°C
1991-08-01
Low
Highest
19°C
2002-08-25
Lowest
-4°C
1991-08-02
Feels-like
Highest
43°C
1997-08-29
Lowest
-10°C
1991-08-01
Humidity
Highest
18.8 g/m³
2002-08-25
Lowest
3.1 g/m³
1991-08-01
Wind
Highest
47 km/h
2000-08-30
Lowest
6 km/h
2021-08-14
Precip
Wettest
185 mm
2025
Driest
0 mm
1995
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