About Gualeguay, Entre Rios

Gualeguay, in Entre Rios, Argentina, is home to roughly 33,100 people in the America/Argentina/Cordoba time zone at 33.1°S latitude.

Recent weather here gives a sense of typical conditions: in 2025, Gualeguay recorded a mean annual temperature of 65°F, ranging from 28°F lows in July to 101°F highs in February, with about 50 inches of precipitation across the year.