Porto — Daily reference evapotranspiration (ET0)
Porto · DICO 1312 · Forecast for Porto · Max temperature · Min temperature · Precipitation
Observations
67
Highest mean ET0
6.13 mm
Lowest mean ET0
1.57 mm
Average daily mean
3.49 mm
Trend (daily mean)
2025-07-06
2025-09-20
Daily series
2025-07-06 → 2025-09-20
| Date | Min (mm) | Max (mm) | Range (mm) | Mean (mm) | Std |
|---|---|---|---|---|---|
| 2025-07-06 | 3.959 | 4.587 | 0.628 | 4.283 | 0.146 |
| 2025-07-07 | 4.050 | 4.734 | 0.684 | 4.404 | 0.159 |
| 2025-07-08 | 5.577 | 6.563 | 0.985 | 6.134 | 0.232 |
| 2025-07-09 | 2.830 | 3.615 | 0.785 | 3.207 | 0.183 |
| 2025-07-10 | 2.455 | 2.773 | 0.318 | 2.625 | 0.075 |
| 2025-07-11 | 2.197 | 2.546 | 0.350 | 2.403 | 0.083 |
| 2025-07-12 | 3.096 | 3.482 | 0.386 | 3.310 | 0.091 |
| 2025-07-13 | 3.187 | 3.678 | 0.491 | 3.440 | 0.115 |
| 2025-07-14 | 3.798 | 4.326 | 0.528 | 4.082 | 0.124 |
| 2025-07-15 | 4.222 | 4.968 | 0.746 | 4.628 | 0.174 |
| 2025-07-16 | 3.798 | 4.391 | 0.593 | 4.094 | 0.138 |
| 2025-07-18 | 3.307 | 3.731 | 0.425 | 3.533 | 0.099 |
| 2025-07-19 | 3.256 | 3.639 | 0.383 | 3.466 | 0.090 |
| 2025-07-20 | 2.858 | 3.361 | 0.504 | 3.123 | 0.118 |
| 2025-07-21 | 3.398 | 3.906 | 0.509 | 3.669 | 0.119 |
| 2025-07-22 | 3.138 | 3.688 | 0.550 | 3.420 | 0.129 |
| 2025-07-23 | 3.898 | 4.415 | 0.517 | 4.184 | 0.121 |
| 2025-07-25 | 5.211 | 5.886 | 0.674 | 5.588 | 0.158 |
| 2025-07-26 | 4.464 | 5.303 | 0.839 | 4.929 | 0.197 |
| 2025-07-28 | 4.210 | 4.855 | 0.645 | 4.556 | 0.151 |
| 2025-07-29 | 5.325 | 6.173 | 0.848 | 5.803 | 0.199 |
| 2025-07-30 | 4.715 | 5.582 | 0.867 | 5.204 | 0.204 |
| 2025-07-31 | 4.591 | 5.222 | 0.631 | 4.953 | 0.149 |
| 2025-08-01 | 3.697 | 4.215 | 0.518 | 3.956 | 0.121 |
| 2025-08-02 | 3.695 | 4.116 | 0.422 | 3.886 | 0.098 |
| 2025-08-03 | 4.230 | 4.908 | 0.678 | 4.585 | 0.158 |
| 2025-08-04 | 3.978 | 4.534 | 0.555 | 4.268 | 0.129 |
| 2025-08-05 | 4.222 | 4.892 | 0.670 | 4.603 | 0.157 |
| 2025-08-06 | 3.686 | 4.136 | 0.450 | 3.905 | 0.105 |
| 2025-08-07 | 2.165 | 2.702 | 0.537 | 2.387 | 0.127 |
| 2025-08-08 | 2.953 | 3.308 | 0.355 | 3.094 | 0.084 |
| 2025-08-09 | 3.524 | 3.896 | 0.373 | 3.690 | 0.087 |
| 2025-08-10 | 3.907 | 4.399 | 0.492 | 4.152 | 0.115 |
| 2025-08-11 | 3.435 | 3.830 | 0.395 | 3.626 | 0.092 |
| 2025-08-12 | 2.015 | 2.452 | 0.437 | 2.217 | 0.102 |
| 2025-08-13 | 3.555 | 3.969 | 0.413 | 3.759 | 0.096 |
| 2025-08-18 | 3.514 | 3.809 | 0.295 | 3.661 | 0.069 |
| 2025-08-19 | 3.534 | 3.801 | 0.267 | 3.669 | 0.062 |
| 2025-08-20 | 3.684 | 3.939 | 0.255 | 3.817 | 0.060 |
| 2025-08-21 | 3.485 | 3.800 | 0.315 | 3.656 | 0.074 |
| 2025-08-22 | 3.758 | 4.269 | 0.510 | 4.035 | 0.119 |
| 2025-08-23 | 3.355 | 3.771 | 0.416 | 3.560 | 0.097 |
| 2025-08-24 | 3.063 | 3.300 | 0.238 | 3.171 | 0.056 |
| 2025-08-25 | 2.931 | 3.098 | 0.167 | 2.988 | 0.041 |
| 2025-08-26 | 3.523 | 3.744 | 0.222 | 3.631 | 0.052 |
| 2025-08-28 | 3.284 | 3.485 | 0.202 | 3.399 | 0.048 |
| 2025-08-29 | 2.005 | 2.384 | 0.379 | 2.194 | 0.088 |
| 2025-08-30 | 2.753 | 2.940 | 0.187 | 2.849 | 0.044 |
| 2025-08-31 | 2.703 | 2.901 | 0.198 | 2.815 | 0.047 |
| 2025-09-01 | 2.983 | 3.138 | 0.154 | 3.080 | 0.037 |
| 2025-09-02 | 1.995 | 2.284 | 0.289 | 2.155 | 0.068 |
| 2025-09-03 | 1.514 | 1.774 | 0.261 | 1.650 | 0.061 |
| 2025-09-04 | 2.804 | 3.024 | 0.220 | 2.938 | 0.053 |
| 2025-09-05 | 3.304 | 3.560 | 0.256 | 3.444 | 0.060 |
| 2025-09-06 | 2.545 | 2.891 | 0.346 | 2.719 | 0.081 |
| 2025-09-07 | 2.544 | 2.730 | 0.186 | 2.664 | 0.045 |
| 2025-09-08 | 3.214 | 3.451 | 0.237 | 3.355 | 0.056 |
| 2025-09-09 | 2.343 | 2.549 | 0.206 | 2.450 | 0.048 |
| 2025-09-11 | 1.592 | 1.711 | 0.119 | 1.651 | 0.028 |
| 2025-09-13 | 2.733 | 2.902 | 0.169 | 2.826 | 0.040 |
| 2025-09-14 | 2.334 | 2.596 | 0.262 | 2.473 | 0.061 |
| 2025-09-15 | 2.902 | 3.051 | 0.149 | 2.982 | 0.035 |
| 2025-09-16 | 3.144 | 3.392 | 0.248 | 3.280 | 0.058 |
| 2025-09-17 | 2.682 | 2.879 | 0.196 | 2.775 | 0.046 |
| 2025-09-18 | 2.234 | 2.487 | 0.253 | 2.362 | 0.059 |
| 2025-09-19 | 2.387 | 2.815 | 0.427 | 2.622 | 0.100 |
| 2025-09-20 | 1.405 | 1.693 | 0.289 | 1.567 | 0.068 |