Climate Insights for Corrientes

The climate in Corrientes is warm and mild. The average annual temperature is 22°C and approximately 1212mm of precipitation falls per year. Corrientes receives a notable amount of rainfall throughout the year, including during its driest month. Corrientes is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: January, February, December. The coldest months are July, June, August, when temperatures can drop to 12°C.

Temperatures in Corrientes vary considerably across the year, with a 21°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 33°C and the mean temperature sits around 28°C. July is the coolest month, with minimum temperatures around 12°C and an average of 16°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°C shift in average temperatures.

Corrientes is a fairly wet location, receiving approximately 1212mm of precipitation annually, which averages out to around 101mm per month. The wettest month is November, averaging 158mm of rainfall. October and April also tend to see above-average precipitation. The driest month is July, with just 33mm. That's 125mm less than November, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Corrientes is mildly breezy, with an average annual wind speed of 17km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 20km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 16km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.

It is currently autumn in Corrientes, which began on March 20, 2026. Corrientes is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in January at around 33°C, while the coldest stretch bottoms out in July near 12°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Corrientes is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 59mm per month. By contrast, January can be uncomfortably hot with temperatures reaching 33°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Corrientes based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.