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. |
|---|---|---|---|
| 2 June 2002 | 0 | 14,5 | 33,5 |
| 1 June 2002 | 0 | 16 | 29,5 |
| 31 May 2002 | 0 | 14 | 30,5 |
| 30 May 2002 | 0 | 14 | 28 |
| 29 May 2002 | 0 | 12 | 27 |
| 28 May 2002 | 0 | 11 | 27 |
| 27 May 2002 | 0 | 11 | 22 |
| 26 May 2002 | 1 | 11 | 25 |
| 25 May 2002 | 0 | 13 | 25 |
| 24 May 2002 | 0 | 13,5 | 29 |
| 23 May 2002 | 0 | 13,5 | 22 |
| 22 May 2002 | 1,9 | 16 | 23,5 |
| 21 May 2002 | 0 | 14 | 26 |
| 20 May 2002 | 0 | 11 | 29,5 |
| 19 May 2002 | 0 | 11 | 28 |
| 18 May 2002 | 0 | 13 | 24 |
| 17 May 2002 | 1,4 | 15 | 25 |
| 16 May 2002 | 0 | 15 | 27 |
| 15 May 2002 | 0 | 15 | 28 |
| 14 May 2002 | 0 | 12 | 29 |
