Inyanga yamasiko September

The Zulu calendar is the traditional lunisolar calendar used by the Zulu people of South Africa. Its new year begins at the new moon of uMandulo(September) in the Gregorian calendar.
Twelve of the lunar months (inyanga) of the Zulu calendar have around 28 days.Zulu names for the lunar months are based on observations of nature and seasonal activities.A 13th intercalary month (iNdida) lasts four to five days.