| New Year's Day | Public Holiday |  |
| March Equinox | Season | |
| March Equinox | Season | |
| Good Friday | Public Holiday | |
| Easter Monday | Public Holiday | |
| ANZAC Day | Public Holiday | |
| Emancipation Day | Public Holiday | |
| Emancipation Day | Public Holiday | |
| June Solstice | Season | |
| June Solstice | Season | |
| Birthday of His Majesty King Tupou VI | Public Holiday | |
| Birthday of Crown Prince Tupouto'a-'Ulukalala | Public Holiday | |
| September Equinox | Season | |
| Constitution Day | Public Holiday | |
| Anniversary of the Coronation of King Tupou I | Public Holiday | |
| December Solstice | Season | |
| Christmas Day | Public Holiday | |
| Boxing Day | Public Holiday | |
