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. |
|---|---|---|---|
| 6 June 1998 | 0 | 19 | 26 |
| 5 June 1998 | 0 | 18 | 32 |
| 4 June 1998 | 0 | 18,5 | 34 |
| 3 June 1998 | 0 | 19 | 27 |
| 2 June 1998 | 0 | 17 | 28 |
| 1 June 1998 | 0 | 17 | 27 |
| 31 May 1998 | 0 | 16 | 25,5 |
| 30 May 1998 | 0 | 16 | 24,5 |
| 29 May 1998 | 2 | 13,5 | 23,5 |
| 28 May 1998 | 0 | 14 | 21,5 |
| 27 May 1998 | 6,5 | 17 | 24,5 |
| 26 May 1998 | 5 | 14 | 26,5 |
| 25 May 1998 | 0 | 13 | 24,5 |
| 24 May 1998 | 2 | 14 | 26,5 |
| 23 May 1998 | 0 | 14 | 29 |
| 22 May 1998 | 0 | 14 | 29 |
| 21 May 1998 | 0 | 11,5 | 27 |
| 20 May 1998 | 0 | 16 | 22 |
| 19 May 1998 | 1 | 14,5 | 27 |
| 18 May 1998 | 0 | 13,5 | 28,5 |
