San Francisco — ihu igwe site na ọnwa, mmiri okpomọkụ

The nkezi kacha kwa ụbọchị okpomọkụ — 19°C August. Nkezi kacha n'abalị okpomọkụ — 13.9°C September. The nkezi kacha nta kwa ụbọchị okpomọkụ — 12.3°C December. The nkezi kacha nta n'abalị okpomọkụ — 9.8°C na January.

Nkezi kacha okpomọkụ nke mmiri — 16.4°C ofu September. The nkezi kacha nta okpomọkụ nke mmiri — 11.3°C ofu na January.

Oke ọdịda — 61 mm E dere ya na January. Kacha nta ọdịda — 2.9 mm E dere ya September.