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. |
|---|---|---|---|
| 20 December 1991 | 0 | 10 | 13,5 |
| 19 December 1991 | 0 | 7 | 16,5 |
| 18 December 1991 | 0 | 6,5 | 12,5 |
| 17 December 1991 | 0 | 4 | 7 |
| 16 December 1991 | 0 | 7,5 | 13 |
| 15 December 1991 | 0,4 | 7 | 9 |
| 14 December 1991 | 0 | 2 | 10 |
| 13 December 1991 | 0 | 6 | 11,5 |
| 12 December 1991 | 0 | 8 | 10 |
| 11 December 1991 | 0 | 8 | 12 |
| 10 December 1991 | 0 | 7 | 11 |
| 9 December 1991 | 0 | 5 | 10 |
| 8 December 1991 | 0 | 6 | 11 |
| 7 December 1991 | 0 | 5 | 10 |
| 6 December 1991 | 0,6 | 6 | 8 |
| 5 December 1991 | 0 | 7 | 8 |
| 4 December 1991 | 0 | 8,5 | 16 |
| 3 December 1991 | 0 | 7,5 | 13 |
| 2 December 1991 | 0 | 10 | 13,5 |
| 1 December 1991 | 0 | 10 | 15 |
