Batna has many different climates, but is dominated by BSk.
|Cold semi-arid climates||110||BSk||Batna, Merouana, Arris, N'Gaous, Djezzar|
|Cold desert climates||8||BWk||Ouled Derradji, Kef El Arous, Ghoufi, Ain Defila, Aïn Layadat|
|Warm-summer Mediterranean climate||7||Csb||Kimmel, Larbaa, Bayou, Tibkaouine, Timchtawin|
|Hot desert climates||6||BWh||Barika, Dermoun, M'Doukel, Aïn Himeur, Ouled Aïch|
|Hot-summer Mediterranean climate||6||Csa||Tletz, Baali, R'Hawet, Hidoussa, Mechtat Chouafia|
The climate is warm and temperate in Batna. Batna has a significant amount of rainfall during the year. This is true even for the driest month. This location is classified as Cfa by Köppen and Geiger. The average annual temperature is 13.5 °C | 56.4 °F in Batna. The annual rainfall is 496 mm | 19.5 inch.