Alton weather in January (Illinois, United States of America)
What should you pack for a trip to Alton in January? Discover if this is the best time for your journey with our detailed monthly weather breakdown.
Temperatures
Typically, January in Alton includes low temperatures and moderate snow/rainfall. The winter season is characteristic of January. Expect the temperatures during the day to hover around 4°C. At night, they will likely drop to about -5°C. It's often the coldest month of the year, a perfect time to cozy up indoors. Make sure to bring along suitable winter clothing.
Precipitation
Alton in January usually receives moderate snow/rainfall, averaging around 42 mm for the month. Known for its minimal rainfall, this month is perfect for outdoor enthusiasts. Take advantage of the dry conditions to explore and enjoy various activities. According to historical climate patterns, there are usually around 7 days days of snow/rain.Average sunshine
The area enjoys a moderate level of sunlight, with around 163 hours. It's a good balance between sunny and cloudy days.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Alton. September and October typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Alton climate page with graphs.
Alton, monthly averages in January
Min Temperature
-5°C
Max Temperature
4°C
Chance of Rain
23%
Precipitation
42 mm
Rainy days
7 days
Humidity
72% *
Sunshine
163 hours *
Percentage Sunshine
53% *
Where to go in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Alton.
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 travel conditions. Find out where to go with our weather planner.
