- Book tours, activities & experiences with free cancellation
- Receive full refund if you cancel at least 24 hours before
- Use 'Reserve Now & Pay Later' to secure activities today
Chicago weather in January 2024
- -1-1°C max day temperature
- 1212 days with some rainfall
- -10-10°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 4444 mm of monthly rainfall
- 11 (Low) UV index
- 44°C sea temperature
Recommended for Chicago
The January weather guide for Illinois (Chicago) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
More about the USA
How cold is it in Chicago in January?
Daytime temperatures usually reach -1°C in Chicago in January, falling to -10°C at night.
How sunny is it in Chicago in January?
There are normally 4 hours of bright sunshine each day in Chicago in January - that's 45% of daylight hours.
Is the sea cold around Chicago in January?
The average sea temperature around Chicago in January is 4°C.
Does it rain in Chicago in January?
There are usually 12 days with some rain in Chicago in January and the average monthly rainfall is 44mm. Rain may fall as snow in this month.
Chicago January sunrise & sunset times
Browse the sunrise and sunset times for Chicago in January 2024. Select a month to view Chicago sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Monday, 1st January 2024||07:18||16:30|
|Tuesday, 16th January 2024||07:15||16:45|
|Wednesday, 31st January 2024||07:04||17:04|
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- British Airways
- easyJet holidays
- Love Holidays