With a population of around 5,700, Carlinville sits in Illinois, United States. The city operates in the Central Time Zone.
In 2025, Carlinville averaged an annual temperature of 55°F, with hottest temperatures reaching 93°F in July and lowest around -5°F in January. The city received approximately 32 inches of precipitation during the year.
View historical weather for Carlinville · More cities in Illinois