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. |
|---|---|---|---|
| 10 September 2002 | 0 | 12,5 | 29 |
| 9 September 2002 | 0 | 16 | 27 |
| 8 September 2002 | 6,3 | 13 | 29,5 |
| 7 September 2002 | 0 | 13 | 30 |
| 6 September 2002 | 0 | 13 | 27 |
| 5 September 2002 | 0 | 17 | 27 |
| 4 September 2002 | 0 | 17,5 | 29 |
| 3 September 2002 | 0 | 18 | 32 |
| 2 September 2002 | 0 | 17 | 27 |
| 1 September 2002 | 0 | 17 | 31 |
| 31 August 2002 | 0 | 16 | 32 |
| 30 August 2002 | 0 | 15,5 | 32 |
| 29 August 2002 | 0 | 14 | 30 |
| 28 August 2002 | 0 | 14 | 29,5 |
| 27 August 2002 | 0 | 15 | 25 |
| 26 August 2002 | 0 | 15 | 26 |
| 25 August 2002 | 0,3 | 16 | 30 |
| 24 August 2002 | 0 | 17 | 23 |
| 23 August 2002 | 0,6 | 18 | 29 |
| 22 August 2002 | 11 | 19 | 29 |
