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).
Expect sunny days stretching out in August and plenty of sun expected in Chicago, with the city experiencing on average a peak amount of 9 hours of sun per day. There is less of an expectation of rain in August, with the average rainfall experienced in Chicago during this month dropping to 96 mm.