Oak Brook weather in January (Illinois, United States of America)
How is the weather in Oak Brook in January? This guide provides all the details you need.
In January, Oak Brook typically experiences very low temperatures and moderate snowfall. January falls within the winter season. Throughout the daytime, temperatures often hover around -0°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate -9°C. Typically, it's the chilliest month of the year. Making it a great time for staying indoors and enjoying the warmth. Make sure you're prepared by packing the right winter outfits.
Oak Brook in January usually receives moderate snowfall, averaging around 52 mm for the month. It is the driest month of the year. For those who prefer outdoor activities, it's a great time to explore without the huge concern of sudden downpours. When we look at the climate data from the last 30 years, we can expect around 13 days of snow.
The area experiences a moderate amount of sunshine, with approximately 133 hours of sunlight expected. This makes it neither too gloomy nor overly bright.
If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Oak Brook. September generally stands out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Oak Brook climate page with graphs.
Oak Brook, monthly averages in January
Min Temperature
-9°C
Max Temperature
-0°C
Chance of Rain
44%
Precipitation
52 mm
Rainy days
13 days
Humidity
72% *
Windspeed
22 km/h *
Sunshine
133 hours *
Percentage Sunshine
46% *
Where to go in the United States of America in January
Find out more about the weather in the United States of America in January and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Oak Brook in January?
Visitors traveling to Oak Brook should plan on bringing winter clothes, snow boots and a warm winter coat. There will be periods of snow.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in January.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Oak Brook.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
