Weather in Indianapolis in January
How warm is it in Indianapolis in January?
In January the typical daytime high in Indianapolis is 3.9 °C on average, from 5.0 °C at the start to 4.1 °C at the end of the month.
That is 2.4 °C cooler than in December and 2.4 °C cooler than in February.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Columbus (70 km), Lexington Bluegrass Ap (235 km) and Bowling Green Wwtp (280 km); nearer ones count more.