| Age of cattle in weeks | Minimum temperature (˚C) | Max temperature adjusted for humidity (˚C) | |
| RH < 80% | RH > 80% | ||
| 0 - 2 | 10 | 30 | 27 |
| 2 - 26 | 5 | 30 | 27 |
| >26 | 0 | 30 | 27 |