Fraga tiene un clima mediterráneo-continental con temperaturas medias anuales de 14,7º y medias de precipitación de 384 mm, recogidos en primavera y, sobre todo, en otoño.
| Fecha | Pluviometría | Temperatura Máx. | Temperatura Min. |
|---|---|---|---|
| 20 December 2005 | 0 | -6 | 6 |
| 19 December 2005 | 0 | -4 | 9 |
| 18 December 2005 | 0 | -3 | 11 |
| 17 December 2005 | 0 | -2 | 16 |
| 16 December 2005 | 0 | -5 | 4,5 |
| 15 December 2005 | 0 | -7 | 4 |
| 14 December 2005 | 0 | -6 | 4 |
| 13 December 2005 | 0 | -4 | 5 |
| 12 December 2005 | 0 | -3 | 5 |
| 11 December 2005 | 0 | -4 | 7,5 |
| 10 December 2005 | 0 | -3 | 11,5 |
| 9 December 2005 | 0 | 0,5 | 15,5 |
| 8 December 2005 | 0 | 2 | 15,5 |
| 7 December 2005 | 0 | 1 | 12,5 |
| 6 December 2005 | 0 | 2,5 | 13 |
| 5 December 2005 | 0 | 5 | 13 |
| 4 December 2005 | 0,3 | 2 | 13,5 |
| 3 December 2005 | 8,5 | 1 | 14 |
| 2 December 2005 | 2,8 | 3 | 12 |
| 1 December 2005 | 1,2 | 2 | 12,5 |
