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 October 1990 | 0 | 9 | 23 |
| 5 October 1990 | 0 | 10 | 24 |
| 4 October 1990 | 0 | 18 | 23 |
| 3 October 1990 | 0 | 16 | 28 |
| 2 October 1990 | 0 | 16,5 | 28 |
| 1 October 1990 | 0 | 17 | 28 |
| 30 September 1990 | 0,7 | 18 | 29 |
| 29 September 1990 | 32,2 | 20 | 29 |
| 28 September 1990 | 0 | 17 | 30 |
| 27 September 1990 | 0 | 15 | 29 |
| 26 September 1990 | 0 | 15 | 28 |
| 25 September 1990 | 4 | 15,5 | 19 |
| 24 September 1990 | 0 | 17 | 27 |
| 23 September 1990 | 0 | 19 | 29 |
| 22 September 1990 | 0 | 18 | 33 |
| 21 September 1990 | 0 | 19 | 29 |
| 20 September 1990 | 5 | 20 | 29 |
| 19 September 1990 | 0 | 17 | 33 |
| 18 September 1990 | 0 | 17 | 29 |
| 17 September 1990 | 0 | 18 | 29 |
