Weather in Rosario, Santa Fe, Argentina in January
In an average January, Rosario sees a daily high around 33°C and a low around 19°C, based on 1981–2026 of local climate records.
| Average high | 33°C |
|---|---|
| Typical high range | 28°C to 38°C |
| Average low | 19°C |
| Typical low range | 15°C to 23°C |
| Average daily precipitation | 3 mm |
January records
The most extreme January on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
43°C
2022-01-13
Lowest
20°C
2005-01-31
Low
Highest
30°C
2022-01-15
Lowest
10°C
2013-01-02
Feels-like
Highest
63°C
2012-01-10
Lowest
11°C
2001-01-11
Humidity
Highest
25.1 g/m³
1990-01-29
Lowest
6.6 g/m³
2008-01-11
Wind
Highest
47 km/h
2010-01-12
Lowest
6 km/h
2001-01-23
Precip
Wettest
246 mm
1981
Driest
27 mm
2026
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