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. |
|---|---|---|---|
| 8 January 2003 | 0,8 | 3 | 11 |
| 7 January 2003 | 3 | 9 | |
| 6 January 2003 | 4 | 11 | |
| 5 January 2003 | 8,3 | 4 | 11,5 |
| 4 January 2003 | 9 | 17 | |
| 3 January 2003 | 8 | 17 | |
| 2 January 2003 | 7 | 18 | |
| 1 January 2003 | 16 | 17 | |
| 31 December 2002 | 0 | 4 | 16 |
| 30 December 2002 | 3,7 | 3 | 11 |
| 29 December 2002 | 0 | 7 | 16 |
| 28 December 2002 | 0 | 8 | 14,5 |
| 27 December 2002 | 1,2 | 7 | 15 |
| 26 December 2002 | 0 | 6 | 16,5 |
| 25 December 2002 | 0 | 5 | 18 |
| 24 December 2002 | 0 | 6 | 13 |
| 23 December 2002 | 0 | 5 | 10 |
| 22 December 2002 | 0 | 5 | 9 |
| 21 December 2002 | 0 | 10 | 14 |
| 20 December 2002 | 0 | 8 | 13 |
