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. |
|---|---|---|---|
| 5 December 1990 | 0 | -3 | 1 |
| 4 December 1990 | 0 | -2 | 8 |
| 3 December 1990 | 0 | -3 | 7 |
| 2 December 1990 | 0 | -1 | 10 |
| 1 December 1990 | 0 | 3,5 | 13 |
| 30 November 1990 | 0 | 3 | 11,5 |
| 29 November 1990 | 0 | 1,5 | 10,5 |
| 28 November 1990 | 0 | 2 | 12 |
| 27 November 1990 | 0 | 3,5 | 12,5 |
| 26 November 1990 | 0 | 3 | 13 |
| 25 November 1990 | 0 | 5,5 | 13 |
| 24 November 1990 | 0,6 | 4 | 11 |
| 23 November 1990 | 2 | 3 | 13 |
| 22 November 1990 | 0 | 4,5 | 11,5 |
| 21 November 1990 | 0 | 6 | 11 |
| 20 November 1990 | 0 | 8 | 16 |
| 19 November 1990 | 0 | 11 | 21 |
| 18 November 1990 | 0 | 11 | 21 |
| 17 November 1990 | 0 | 15,5 | 23 |
| 16 November 1990 | 0 | 10 | 21 |
