| < October >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Daylight per day
|Sun altitude at solar noon on the 21st day.
- The average temperature in Chicago/ 0’Hare, Il in October is quite mild at 11.6 °C (52.88 °F).
- Afternoons can be very mild with average high temperatures reaching 17.4 °C (63.3 °F).
- Overnight temperatures are generally cool with an average low of 5.7 °C (42.3 °F).
- In October there is a variation/ range of mean daily temperatures of 11.7 °C (21.1 °F).
- The weather in October is marginally dry. Only 61.2mm (2.4in) of H2O is dumped.
- The shortest day is 10:19 long and the longest day is 11:41 long with an average length of 10:59.
Check the distance to and compare the Chicago/ 0’Hare, Il October averages with somewhere beginning with:
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | All
Weather Trend Graph for October in Chicago/ 0’Hare, Il, Usa
Navigate to October Weather in Locations Surrounding Chicago/ 0’Hare, Il: