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. |
|---|---|---|---|
| 26 October 1990 | 0 | 9 | 22 |
| 25 October 1990 | 0 | 11,5 | 20 |
| 24 October 1990 | 0 | 12 | 18 |
| 23 October 1990 | 0,3 | 10 | 20 |
| 22 October 1990 | 33,9 | 14 | 15 |
| 21 October 1990 | 1,5 | 8 | 20 |
| 20 October 1990 | 0 | 10 | 22 |
| 19 October 1990 | 0 | 13 | 21,5 |
| 18 October 1990 | 1,7 | 9 | 23 |
| 17 October 1990 | 0 | 14 | 23 |
| 16 October 1990 | 6,5 | 14 | 24 |
| 15 October 1990 | 0 | 16 | 23 |
| 14 October 1990 | 0 | 13 | 25 |
| 13 October 1990 | 3 | 15 | 23 |
| 12 October 1990 | 0 | 14 | 23 |
| 11 October 1990 | 0 | 14 | 23 |
| 10 October 1990 | 3,7 | 12 | 22 |
| 9 October 1990 | 0,3 | 10 | 16 |
| 8 October 1990 | 0 | 11 | 23 |
| 7 October 1990 | 8,5 | 10 | 22 |
