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. |
|---|---|---|---|
| 7 July 2003 | 17,5 | 35,5 | |
| 6 July 2003 | 0,3 | 18,5 | 32 |
| 5 July 2003 | 15,5 | 31 | |
| 4 July 2003 | 16 | 31,5 | |
| 3 July 2003 | 18 | 29 | |
| 2 July 2003 | 18 | 31 | |
| 1 July 2003 | 19 | 30 | |
| 30 June 2003 | 20 | 35 | |
| 29 June 2003 | 20 | 35 | |
| 28 June 2003 | 20,5 | 32,5 | |
| 27 June 2003 | 20,5 | 34,5 | |
| 26 June 2003 | 21,5 | 34 | |
| 25 June 2003 | 1,5 | 22 | 37 |
| 24 June 2003 | 20 | 36,5 | |
| 23 June 2003 | 18 | 36 | |
| 22 June 2003 | 18 | 38 | |
| 21 June 2003 | 19 | 40 | |
| 20 June 2003 | 17 | 39 | |
| 19 June 2003 | 17 | 35,5 | |
| 18 June 2003 | 18 | 33 |
