Tanzania public Holidays
Muslim public holidays are timed according to local sightings of various phases of the moon and the dates given below are approximations. During the lunar month of Ramadan that precedes Eid al-Fitr, Muslims fast during the day and feast at night and normal business patterns may be interrupted. Some disruption may continue into Eid al-Fitr itself. Eid al-Fitr and Eid al-Adha may last up to several days, depending on the region
New Year’s Day 1 January
Zanzibar Revolution Day 12 January
Birth of Prophet Mohammed 13 January
Good Friday 18 April
Easter Monday 21 April
Union Day 26 April
Worker’s Day 1 May
Saba Saba 7 July
Farmer’s Day 8 August
Id al Fitr (End of Ramadan) 4 October
Nyerere Day 14 October
Independence Day 9 December
Christmas Day 25 December
Boxing Day 26 December
The above dates are based on the 2014 calendar and some dates like the religious holidays may change depending on the year especially Id and Easter holidays.