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The weather in Indianapolis in December is very cold with temperatures between -2°C and 4°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Indianapolis during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Indianapolis is going to experience quite a number of days of snow during December. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Indianapolis in December 2024.
If you’re planning to visit Indianapolis in the near future, we highly recommend that you review the 14 day weather forecast for Indianapolis before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -6° | 5 | 15 | 11 | 43 mm | Awful | Indianapolis in January |
| February | 2° / -4° | 4 | 14 | 10 | 44 mm | Awful | Indianapolis in February |
| March | 10° / 2° | 6 | 20 | 5 | 58 mm | Bad | Indianapolis in March |
| April | 16° / 7° | 6 | 23 | 1 | 79 mm | Good | Indianapolis in April |
| May | 22° / 13° | 7 | 24 | 0 | 90 mm | Ok | Indianapolis in May |
| June | 27° / 18° | 6 | 24 | 0 | 90 mm | Perfect | Indianapolis in June |
| July | 28° / 19° | 6 | 25 | 0 | 78 mm | Perfect | Indianapolis in July |
| August | 28° / 18° | 4 | 27 | 0 | 59 mm | Perfect | Indianapolis in August |
| September | 25° / 15° | 3 | 27 | 0 | 54 mm | Perfect | Indianapolis in September |
| October | 17° / 9° | 5 | 26 | 0 | 55 mm | Good | Indianapolis in October |
| November | 10° / 3° | 4 | 24 | 2 | 44 mm | Bad | Indianapolis in November |
| December | 4° / -2° | 4 | 19 | 8 | 45 mm | Awful | Indianapolis in December |