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. |
|---|---|---|---|
| 27 January 2000 | 0 | -3 | 12 |
| 26 January 2000 | 0 | -5 | 10 |
| 25 January 2000 | 0 | -4 | 7 |
| 24 January 2000 | 0 | -4 | 9 |
| 23 January 2000 | 0 | -4 | 11,5 |
| 22 January 2000 | 0 | -3 | 9 |
| 21 January 2000 | 0 | -3,5 | 9 |
| 20 January 2000 | 0 | -2,5 | 13 |
| 19 January 2000 | 0 | -4 | 13 |
| 18 January 2000 | 0 | -3 | 10 |
| 17 January 2000 | 0 | 0 | 10 |
| 16 January 2000 | 0 | 2 | 10 |
| 15 January 2000 | 0 | 5,5 | 8 |
| 14 January 2000 | 1,2 | -3 | 9,5 |
| 13 January 2000 | 0 | -5 | 1,5 |
| 12 January 2000 | 0 | -5 | 1,5 |
| 11 January 2000 | 0 | -2 | 8,5 |
| 10 January 2000 | 0 | 2 | 10 |
| 9 January 2000 | 0 | 0 | 7 |
| 8 January 2000 | 0 | 0 | 5 |
