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. |
|---|---|---|---|
| 14 January 2005 | 0 | -1 | 4 |
| 13 January 2005 | 0 | 1 | 4 |
| 12 January 2005 | 0 | 1 | 3,5 |
| 11 January 2005 | 0 | 1 | 3 |
| 10 January 2005 | 0 | -1 | 2 |
| 9 January 2005 | 0 | -2 | 1 |
| 8 January 2005 | 0 | -1,5 | 2,5 |
| 7 January 2005 | 0 | -1 | 3 |
| 6 January 2005 | 0 | 0 | 3 |
| 5 January 2005 | 0 | -1 | 3 |
