Mtoa is an administrative ward in the Iramba District of the Singida Region of Tanzania. In 2016 the Tanzania National Bureau of Statistics report there were 21,643 people in the ward, from 19,724 in 2012.

Mtoa
Climate chart (explanation)
J F M A M J J A S O N D     171     29 18     123     32 19     169     29 18     155     26 18     7     30 19     4     33 18     1     34 17     3     37 19     3     40 20     44     42 21     84     38 20     199     33 19 █ Average max. and min. temperatures in °C █ Precipitation totals in mm Source:
Imperial conversion J F M A M J J A S O N D     6.7     84 64     4.8     90 66     6.7     84 64     6.1     79 64     0.3     86 66     0.2     91 64     0     93 63     0.1     99 66     0.1     104 68     1.7     108 70     3.3     100 68     7.8     91 66 █ Average max. and min. temperatures in °F █ Precipitation totals in inches

Mtoa is located in the Aw (Savannah) Köppen climate classification. The average temperature does not go below freezing, and can see temperatures into the 100s in the spring months.

Mtoa is a Swahili word that means giver or provider. It stems from the Swahili root -toa (lit. to produce).