DeKalb weather in January (Illinois, United States of America)
Curious about the January weather in DeKalb? This guide provides all the details you need.
In January, DeKalb typically experiences very low temperatures and moderate snowfall. January is a winter month. Daytime temperatures hover around -2°C, while nights can cool down to about -11°C. On average, it is the coldest month of the year. So be prepared and make sure to pack winter cloths.
DeKalb in January usually receives moderate snowfall, averaging around 38 mm for the month. It's the month receiving the least amount of rain. As the days go by, you can expect fewer clouds and less precipitation. This makes it an ideal time for outdoor activities and events that might be disrupted by wetter conditions in other months. Delving into the climate records from the past 30 years, one can predict that nearly 10 days of the month will see snowfall.
The area enjoys a balanced 133 hours of sunlight. Ensuring it's neither too overcast nor too sunny.
If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit DeKalb. September typically offers the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized DeKalb climate page with graphs.
DeKalb, monthly averages in January
Min Temperature
-11°C
Max Temperature
-2°C
Chance of Rain
33%
Precipitation
38 mm
Rainy days
10 days
Humidity
72% *
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 DeKalb in January?
Visitors traveling to DeKalb 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 DeKalb.
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.
