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. |
|---|---|---|---|
| 9 April 1990 | 0 | 7 | 17 |
| 8 April 1990 | 5,1 | 6 | 18,5 |
| 7 April 1990 | 0 | 10,5 | 20 |
| 6 April 1990 | 3,7 | 11 | 20,5 |
| 5 April 1990 | 2,5 | 12,5 | 21 |
| 4 April 1990 | 0 | 5 | 17 |
| 3 April 1990 | 0 | 11 | 19,5 |
| 2 April 1990 | 4 | 10,5 | 19 |
| 1 April 1990 | 2,5 | 5 | 17 |
| 31 March 1990 | 0 | 5,4 | 18,5 |
| 30 March 1990 | 0 | 3 | 18,5 |
| 29 March 1990 | 0 | 3 | 18 |
| 28 March 1990 | 0 | 4 | 19 |
| 27 March 1990 | 0 | 2 | 17,5 |
| 26 March 1990 | 0 | 6 | 17 |
| 25 March 1990 | 0 | 2 | 21,5 |
| 24 March 1990 | 0 | 11,5 | 21 |
| 23 March 1990 | 0 | 14 | 19 |
| 22 March 1990 | 0 | 9 | 28,5 |
| 21 March 1990 | 0 | 8 | 26,5 |
