Surabaya — ihu igwe site na ọnwa, mmiri okpomọkụ

The nkezi kacha kwa ụbọchị okpomọkụ — 34.6°C October. Nkezi kacha n'abalị okpomọkụ — 27.4°C November. The nkezi kacha nta kwa ụbọchị okpomọkụ — 31.2°C February. The nkezi kacha nta n'abalị okpomọkụ — 24.6°C July.

Nkezi kacha okpomọkụ nke mmiri — 30.3°C ofu November. The nkezi kacha nta okpomọkụ nke mmiri — 28.2°C ofu August.

Oke ọdịda — 230 mm E dere ya na January. Kacha nta ọdịda — 9 mm E dere ya August.