Click on a day for an hourly weather forecast
The temperatures in Navarre in September are comfortable with low of 12°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Navarre during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Navarre in September 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 |