Yby Yau, in Concepcion, Paraguay, is home to roughly 31,300 people in the America/Asuncion time zone at 23°S latitude.
In 2025, Yby Yau averaged an annual temperature of 75°F, with hottest temperatures reaching 101°F in February and lowest around 38°F in June. The city received approximately 58 inches of precipitation during the year.
View historical weather for Yby Yau · More cities in Concepcion