Freebase(0.00 / 0 votes)Rate this definition: Romance languages. The Romance languages are all the related languages derived from Vulgar Latin and forming a subgroup of the Italic languages within the Indo-European language family. The Romance languages developed from Latin in the sixth to ninth centuries.
In most years, Chicago averages a daily maximum temperature for September that's between 72 and 78 degrees Fahrenheit (22 to 25 degrees Celsius). The minimum temperature usually falls between 52 and 57 Â°F (11 to 14 Â°C).
The temperature rises nearly every day during April to over 40 Â°F (4 Â°C) in Chicago. The city averages 2 days this month when the thermometer reaches into the 80s Â°F (over 26 Â°C). Temperatures above 90 Â°F (32 Â°C) are not expected here during April.