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. |
|---|---|---|---|
| 21 October 1991 | 0 | 3 | 18 |
| 20 October 1991 | 0 | 6 | 19 |
| 19 October 1991 | 0 | 14 | 19,5 |
| 18 October 1991 | 0 | 13 | 23 |
| 17 October 1991 | 0 | 7 | 23,5 |
| 16 October 1991 | 0 | 8 | 22 |
| 15 October 1991 | 0 | 11,5 | 22,5 |
| 14 October 1991 | 0 | 14 | 23 |
| 13 October 1991 | 0 | 11 | 22 |
| 12 October 1991 | 0 | 11,5 | 22,5 |
| 11 October 1991 | 0 | 15 | 23,5 |
| 10 October 1991 | 21 | 16 | 24,5 |
| 9 October 1991 | 0 | 11,5 | 23 |
| 8 October 1991 | 0 | 8 | 24 |
| 7 October 1991 | 0 | 7 | 20 |
| 6 October 1991 | 0 | 11 | 22 |
| 5 October 1991 | 16,5 | 16 | 22 |
| 4 October 1991 | 1,2 | 12 | 25 |
| 3 October 1991 | 0 | 11 | 23 |
| 2 October 1991 | 0 | 11 | 26 |
