The climate of Concepci�n is classified as K�ppen climate classification Csb, with a dry summer nadir in February. Despite the Csb classification, the climate is generally considered oceanic, because for most of the year it resembles an oceanic climate. The cool waters of the pacific ocean help to maintain mild temperatures throughout the year. Temperatures rarely exceed 30 �C (86 �F) or fall below ?3 �C (26.6 �F). In the six-month period between May and October, the city receives approximately 83% of its total annual precipitation, which totals 1,110 mm (44 in). The wettest month since records began in 1912 was June 2000 with 561 millimetres (22.1 in), whilst all months from November to April have been rainless on occasions