Overall on the next 14 days there will be 2 days with snow in Le Grand Bornand and a total of 5 cm of snow.
It will be snowy on the following days:
Overall on the next 14 days there will be 2 days with snow in Le Grand Bornand and a total of 5 cm of snow.
It will be snowy on the following days:
The weather in Le Grand Bornand in December is very cold with temperatures between -5°C and 3°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Le Grand Bornand 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.
Le Grand Bornand 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 Le Grand Bornand in December 2025.
If you’re planning to visit Le Grand Bornand in the near future, we highly recommend that you review the 14 day weather forecast for Le Grand Bornand before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 1° / -7° | 7 | 10 | 14 | 84 mm | Awful | Le Grand Bornand in January |
| February | 2° / -7° | 7 | 8 | 14 | 63 mm | Awful | Le Grand Bornand in February |
| March | 6° / -3° | 7 | 14 | 10 | 65 mm | Awful | Le Grand Bornand in March |
| April | 12° / 1° | 7 | 17 | 6 | 60 mm | Awful | Le Grand Bornand in April |
| May | 15° / 4° | 10 | 20 | 1 | 113 mm | Ok | Le Grand Bornand in May |
| June | 20° / 8° | 10 | 20 | 0 | 104 mm | Ok | Le Grand Bornand in June |
| July | 22° / 9° | 7 | 24 | 0 | 87 mm | Ok | Le Grand Bornand in July |
| August | 22° / 9° | 5 | 26 | 0 | 72 mm | Good | Le Grand Bornand in August |
| September | 18° / 6° | 5 | 25 | 0 | 55 mm | Good | Le Grand Bornand in September |
| October | 14° / 3° | 4 | 25 | 2 | 46 mm | Ok | Le Grand Bornand in October |
| November | 8° / -1° | 6 | 16 | 9 | 66 mm | Bad | Le Grand Bornand in November |
| December | 3° / -5° | 6 | 14 | 12 | 88 mm | Awful | Le Grand Bornand in December |