Click on a day for an hourly weather forecast
The temperatures in Carnac in November are quite cold with temperatures between 9°C and 13°C, warm clothes are a must.
You can expect rain for roughly half of the month of November in Carnac. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Carnac in November 2026.
If you’re planning to visit Carnac in the near future, we highly recommend that you review the 14 day weather forecast for Carnac before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 6° | 8 | 22 | 1 | 126 mm | Bad | Carnac in January |
| February | 10° / 5° | 8 | 19 | 1 | 114 mm | Bad | Carnac in February |
| March | 12° / 6° | 6 | 25 | 0 | 75 mm | Ok | Carnac in March |
| April | 14° / 8° | 5 | 25 | 0 | 74 mm | Good | Carnac in April |
| May | 16° / 10° | 4 | 27 | 0 | 75 mm | Good | Carnac in May |
| June | 19° / 13° | 5 | 25 | 0 | 96 mm | Good | Carnac in June |
| July | 21° / 15° | 4 | 27 | 0 | 65 mm | Good | Carnac in July |
| August | 21° / 15° | 5 | 26 | 0 | 74 mm | Good | Carnac in August |
| September | 20° / 13° | 3 | 27 | 0 | 52 mm | Good | Carnac in September |
| October | 17° / 12° | 6 | 25 | 0 | 131 mm | Good | Carnac in October |
| November | 13° / 9° | 8 | 22 | 0 | 139 mm | Bad | Carnac in November |
| December | 11° / 7° | 9 | 21 | 0 | 144 mm | Bad | Carnac in December |