Weatheo

Río Cuarto Weather by Month

Average temperatures, rainfall and humidity for Río Cuarto, Argentina, month by month, built from OpenWeather’s historical records. Use it to see what a typical Río Cuarto month looks like before you travel — then check the live Río Cuarto forecast for the days ahead.

Warmest month

January

30°C average high

Coolest month

July

4°C average low

Wettest month

February

58 mm of rain

Driest month

July

4 mm of rain

Average temperature and rainfall in Río Cuarto by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January30°C18°C8°C / 40°C
42 mm
59%17 km/h
February29°C17°C4°C / 43°C
58 mm
67%16 km/h
March26°C15°C3°C / 39°C
45 mm
70%17 km/h
April23°C12°C0°C / 33°C
27 mm
70%16 km/h
May19°C8°C-2°C / 34°C
21 mm
69%15 km/h
June17°C5°C-20°C / 28°C
8 mm
63%14 km/h
July16°C4°C-8°C / 29°C
4 mm
62%16 km/h
August19°C6°C-14°C / 34°C
9 mm
53%18 km/h
September22°C9°C-4°C / 37°C
22 mm
53%19 km/h
October24°C11°C0°C / 39°C
42 mm
57%20 km/h
November27°C14°C3°C / 38°C
49 mm
55%20 km/h
December30°C17°C7°C / 39°C
29 mm
53%18 km/h

Best time to visit Río Cuarto

The most comfortable time to visit Río Cuarto is generally April and September to October, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around February, totalling about 357 mm a year.

Travellers who prefer heat should aim for January, when highs average 30°C. February is the month to avoid if rain would spoil your plans — it averages 58 mm, roughly 16× the rainfall of the driest month (July).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Río Cuarto forecast for what is happening now.

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