Evapotranspiration Calculations
Byron Bay (Cape Byron) - April 2026 daily calculations
| Date | Evapotrans- piration (mm) 0000- 2400 | Rain (mm) 0900- 0900 | Pan Evaporation (mm) 0900- 0900 | Max Temp | Min Temp | Max Rel Hum (%) | Min Rel Hum (%) | Average 10m Wind Speed (m/sec) | Solar Radiation (MJ/sq m) |
|---|---|---|---|---|---|---|---|---|---|
| 28/03/2026 | 5.1 | 0.0 | 22.5 | 14.5 | 75 | 39 | 6.59 | 20.10 | |
| 29/03/2026 | 4.8 | 0.0 | 23.3 | 16.7 | 81 | 58 | 8.65 | 21.45 | |
| 30/03/2026 | 4.7 | 0.0 | 24.2 | 18.0 | 90 | 55 | 8.16 | 20.66 | |
| 31/03/2026 | 2.5 | 8.0 | 23.0 | 16.6 | 99 | 75 | 6.44 | 11.76 | |
| 01/04/2026 | 3.8 | 8.4 | 24.8 | 18.3 | 95 | 68 | 6.03 | 20.05 | |
| 02/04/2026 | 3.2 | 4.4 | 25.6 | 17.8 | 97 | 68 | 5.69 | 14.29 | |
| 03/04/2026 | 3.2 | 15.4 | 25.2 | 18.3 | 97 | 70 | 5.16 | 15.33 | |
| Totals: | 27.3 | 36.2 |
