Click on a day for an hourly weather forecast
The weather in Mary in December is very cold with temperatures between 3°C and 11°C, warm clothes are a must.
There is little to no rain in Mary during December, so it’s a lot easier to explore the city. Just remember to dress in warm layers, as it can still get pretty chilly.
Please note that Mary can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Mary in December 2024.
If you’re planning to visit Mary in the near future, we highly recommend that you review the 14 day weather forecast for Mary before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 11° / 3° | 1 | 28 | 2 | 17 mm | Bad | Mary in January |
| February | 12° / 4° | 3 | 24 | 2 | 38 mm | Bad | Mary in February |
| March | 19° / 10° | 3 | 28 | 0 | 38 mm | Good | Mary in March |
| April | 26° / 16° | 1 | 29 | 0 | 22 mm | Perfect | Mary in April |
| May | 33° / 23° | 0 | 31 | 0 | 12 mm | Good | Mary in May |
| June | 38° / 26° | 0 | 30 | 0 | 2 mm | Bad | Mary in June |
| July | 40° / 27° | 0 | 31 | 0 | 0 mm | Bad | Mary in July |
| August | 37° / 24° | 0 | 31 | 0 | 0 mm | Ok | Mary in August |
| September | 32° / 18° | 0 | 30 | 0 | 1 mm | Good | Mary in September |
| October | 24° / 12° | 0 | 31 | 0 | 6 mm | Perfect | Mary in October |
| November | 15° / 7° | 1 | 28 | 0 | 14 mm | Good | Mary in November |
| December | 11° / 3° | 0 | 29 | 1 | 8 mm | Ok | Mary in December |