Chivilcoy Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chivilcoy.
Climate overview of Chivilcoy
Chivilcoy, Buenos Aires Province, Argentina, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in January, while winters cool to 16°C (61°F) in July.
Rainfall is high, totalling around 1032 mm (41 in) per year. October is the wettest month and July the driest. The city also experiences very warm summers and mild winters.
Chivilcoy Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chivilcoy - and find the best time to visit.
Monthly Temperature in Chivilcoy
Depending on the time of the year, temperatures range from very warm to moderate in Chivilcoy. Average maximum daytime temperatures range from a very warm 31°C (88°F) in January, the warmest time of the year, to a moderate 16°C (61°F) during cooler months like July.
At night, you can expect temperatures ranging from 17°C (63°F) in January to around 5°C (41°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chivilcoy
Chivilcoy has a relatively rainy climate with high precipitation levels, averaging 1032 mm (41 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives high rainfall, averaging 115 mm (4.5 in) of precipitation, recorded across 10 rainy days. In contrast, the driest month July brings less rainfall, with 45 mm (1.8 in) over 6 rainy days. For more details, please visit our Chivilcoy Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Chivilcoy
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, May and September
- Warmest weather: January, February and December
- Seasonal pattern: Very warm summers and mild winters
Frequently asked questions about the climate in Chivilcoy
What is the best time to visit Chivilcoy?
March, May and September typically offer the most optimal weather in Chivilcoy. In contrast, January tends to have less optimal conditions. Chivilcoy has very warm summers and mild winters.
What temperatures can I expect in Chivilcoy?
Daytime highs range from 16°C (61°F) in July to 31°C (88°F) in January. Nighttime lows range from 5°C (41°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Chivilcoy get?
Annual rainfall is around 1032 mm (41 in). October is the wettest month with 115 mm (4.5 in), while July is the driest with 45 mm (1.8 in).
Chivilcoy 3-Day Forecast
Chivilcoy 3-Day Forecast
Chivilcoy on the map
Chivilcoy is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Córdoba
18°C (64°F) Salta
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4°C (39°F) San Martín de los Andes4°C (39°F) 
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