Mattoon Weather in January
Mattoon in January sees low daytime temperatures of 2°C (36°F) and nighttime lows of -7°C (19°F). With just 56 mm (2.2 in) of snow/rainfall on average, it's the driest month of the year.
Rainfall in Mattoon in January
Conditions tend to be dry and settled, making it a good month for outdoor plans, even if you'll want to dress for the cooler temperatures. On average, there are about 9 days with snow/rain during this month, averaging 56 mm (2.2 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Mattoon in January
Expect highs of 2°C (36°F) in Mattoon in January, with nights dropping to around -7°C (19°F). During January, you'll experience the winter season. Staying warm is the main priority this month, especially during mornings and evenings. At -7°C (19°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. As the coldest month of the year, it's important to pack plenty of warm clothes and winter gear.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Mattoon. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Mattoon's climate page.
Mattoon Temperature in January
Min Temperature
-7°C (19°F)
Max Temperature
2°C (36°F)
Chance of Rain
30%
Precipitation
56 mm (2.2 in)
Rainy days
9 days
Best Places 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. See all of the United States of America in January →
perfect weather
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unpleasant
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What to Wear in Mattoon in January
We recommend to layer up for chilly conditions in Mattoon in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket.What To Do in Mattoon in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Mattoon's climate page.
See the full Mattoon climate overview or explore weather in the United States of America.
