| Meteorological Variable | Statistical (Recommendation) | Huelva Ronda Este (d03) | Cartaya Pamares (d03) | El Arenosillo (d03) | Port of Huelva (d03―1 km) | Port of Huelva (d04―333.33 m) |
| Temperature (2 m) | MB (<±0.5˚C) | −1.2 | −0.1 | −0.4 | −0.1 | −1.6 |
| MAGE (<2˚C) | 1.7 | 1.7 | 1.6 | 1.3 | 2.0 | |
| IOA (≥0.8) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
| TACC (%) | 65.9 | 66.9 | 70.4 | 79.1 | 57.3 | |
| Wind Speed (10 m) | MB (<±0.5 ms−1) | 0.3 | 1.0 | 1.0 | −1.5 | 0.3 |
| RMSE (<2.0 ms−1) | 1.5 | 1.9 | 1.7 | 2.3 | 1.5 | |
| IOA (≥0.60) | 0.8 | 0.6 | 0.6 | 0.7 | 0.8 | |
| WACC (%) | 84.6 | 77.4 | 78.5 | 61.3 | 84.3 | |
| Wind Direction (10 m) | MB (<±10˚) | 10.2 | 11.1 | 1.0 | 8.0 | 8.3 |
| MAGE (<30˚) | 36.3 | 34.4 | 36.6 | 33.6 | 44.2 | |
| DACC (%) | 65.9 | 67.0 | 67.15 | 63.9 | 47.2 | |
| Relative Humidity (2 m) | MB (<±10%) | −0.8 | −1.8 | −4.1 | 8.4 | −1.2 |
| MAGE (<20%) | 8.9 | 8.7 | 10.5 | 11.4 | 9.8 | |
| IOA (≥0.6) | 0.9 | 0.9 | 0.8 | 0.8 | 0.9 | |
| RHACC (%) | 91.6 | 91.9 | 86.1 | 85.8 | 89.1 |