Click on a day for an hourly weather forecast
The weather in Chillicothe in December is very cold with temperatures between -1°C and 6°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Chillicothe 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.
Chillicothe 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 Chillicothe in December 2024.
If you’re planning to visit Chillicothe in the near future, we highly recommend that you review the 14 day weather forecast for Chillicothe before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 2° / -5° | 7 | 12 | 12 | 84 mm | Awful | Chillicothe in January |
| February | 4° / -4° | 6 | 12 | 11 | 107 mm | Awful | Chillicothe in February |
| March | 11° / 2° | 8 | 17 | 6 | 115 mm | Awful | Chillicothe in March |
| April | 17° / 6° | 7 | 22 | 1 | 126 mm | Ok | Chillicothe in April |
| May | 23° / 12° | 9 | 22 | 0 | 143 mm | Good | Chillicothe in May |
| June | 27° / 16° | 8 | 22 | 0 | 128 mm | Good | Chillicothe in June |
| July | 29° / 18° | 8 | 23 | 0 | 130 mm | Ok | Chillicothe in July |
| August | 29° / 17° | 6 | 25 | 0 | 93 mm | Good | Chillicothe in August |
| September | 26° / 14° | 5 | 26 | 0 | 86 mm | Perfect | Chillicothe in September |
| October | 19° / 8° | 5 | 26 | 0 | 84 mm | Good | Chillicothe in October |
| November | 11° / 2° | 5 | 23 | 2 | 78 mm | Bad | Chillicothe in November |
| December | 6° / -1° | 7 | 15 | 9 | 107 mm | Awful | Chillicothe in December |