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Navarre 
Weather in December 2025
The weather in Navarre in December is very cold with temperatures between 3°C and 9°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Navarre 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.
You can expect a few days of snow in Navarre during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Navarre.
Our weather forecast can give you a great sense of what weather to expect in Navarre in December 2025.
If you’re planning to visit Navarre in the near future, we highly recommend that you review the 14 day weather forecast for Navarre before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 1° | 10 | 18 | 4 | 149 mm | Awful | Navarre in January |
| February | 10° / 2° | 9 | 14 | 5 | 129 mm | Awful | Navarre in February |
| March | 12° / 3° | 8 | 21 | 2 | 124 mm | Awful | Navarre in March |
| April | 15° / 5° | 8 | 21 | 0 | 126 mm | Ok | Navarre in April |
| May | 19° / 8° | 8 | 23 | 0 | 131 mm | Ok | Navarre in May |
| June | 23° / 11° | 8 | 22 | 0 | 134 mm | Good | Navarre in June |
| July | 26° / 14° | 4 | 27 | 0 | 80 mm | Perfect | Navarre in July |
| August | 27° / 14° | 4 | 27 | 0 | 75 mm | Perfect | Navarre in August |
| September | 24° / 12° | 4 | 26 | 0 | 78 mm | Perfect | Navarre in September |
| October | 19° / 9° | 6 | 25 | 0 | 94 mm | Good | Navarre in October |
| November | 12° / 5° | 10 | 19 | 1 | 157 mm | Bad | Navarre in November |
| December | 9° / 3° | 7 | 21 | 3 | 101 mm | Awful | Navarre in December |