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. |
|---|---|---|---|
| 28 December 1997 | 0 | 5,5 | 10,5 |
| 27 December 1997 | 0 | 7,5 | 13,5 |
| 26 December 1997 | 0 | 9 | 14,5 |
| 25 December 1997 | 0 | 4 | 14,5 |
| 24 December 1997 | 0 | 3,5 | 12,5 |
| 23 December 1997 | 0 | 9,5 | 17 |
| 22 December 1997 | 0 | 5 | 11,5 |
| 21 December 1997 | 0 | 7 | 15 |
| 20 December 1997 | 0 | 7 | 15 |
| 19 December 1997 | 0 | 8 | 14 |
| 18 December 1997 | 3,7 | 12,5 | 16 |
| 17 December 1997 | 16,9 | 6 | 14,5 |
| 16 December 1997 | 8,6 | 4 | 12 |
| 15 December 1997 | 0 | 0 | 6,5 |
| 14 December 1997 | 0 | -2 | 9 |
| 13 December 1997 | 0 | 4 | 15 |
| 12 December 1997 | 0 | 8 | 14,5 |
| 11 December 1997 | 0 | 4 | 13,5 |
| 10 December 1997 | 0 | 3 | 11,5 |
| 9 December 1997 | 0 | -2 | 12,5 |
