Waikato Muslim Association has released the prayer times for December 2021 (Rabi ul Akhir to Jumadal Awwal 1443 in the Islamic calendar).
These include the time for each congregational prayer at the Hamilton Masjid at 921 Heaphy Terrace, Claudelands.
The time each prayer begins in Hamilton is given also in case you are unable to make it to the masjid.
The times are provided in a PDF document that you can save, download, print and share.
See the December 2021 prayer times here.