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The weather in Windsor in December is very cold with temperatures between -2°C and 2°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Windsor 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.
Windsor 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 Windsor in December 2024.
If you’re planning to visit Windsor in the near future, we highly recommend that you review the 14 day weather forecast for Windsor before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -7° | 5 | 9 | 17 | 74 mm | Awful | Windsor in January |
| February | -1° / -6° | 5 | 8 | 16 | 76 mm | Awful | Windsor in February |
| March | 5° / -1° | 7 | 16 | 8 | 86 mm | Awful | Windsor in March |
| April | 11° / 4° | 10 | 17 | 3 | 161 mm | Awful | Windsor in April |
| May | 18° / 10° | 9 | 22 | 0 | 193 mm | Ok | Windsor in May |
| June | 23° / 16° | 9 | 21 | 0 | 209 mm | Good | Windsor in June |
| July | 26° / 19° | 9 | 22 | 0 | 178 mm | Good | Windsor in July |
| August | 26° / 19° | 7 | 24 | 0 | 162 mm | Good | Windsor in August |
| September | 22° / 15° | 7 | 23 | 0 | 122 mm | Ok | Windsor in September |
| October | 15° / 9° | 7 | 24 | 0 | 116 mm | Ok | Windsor in October |
| November | 8° / 3° | 6 | 19 | 5 | 78 mm | Bad | Windsor in November |
| December | 2° / -2° | 7 | 12 | 13 | 71 mm | Awful | Windsor in December |