Normally, the average daily temperature in Indianapolis in January is -3. Highs are around 1 and low of -8. The table below has some further insights:
| Month | Degrees Celsius |
|---|---|
| Temperature | -3 |
| High Temperature | 1 |
| Low Temperature | -8 |
| Sunshine Per Day | 5 |
Useful Links: Indianapolis Weather: Average Weather & Yearly Climate