The average rainfall value for Cansilayan Negros Occidental over the past 30 years is 2377 mm (millimetre).
In city of Cansilayan Negros Occidental, the rainfall in January is 107 mm; The rainfall in February is 62 mm; The rainfall in March is 65 mm; The rainfall in April is 82 mm; The rainfall in May is 189 mm; The rainfall in June is 273 mm; The rainfall in July is 322 mm; The rainfall in August is 287 mm; The rainfall in September is 280 mm; The rainfall in October is 304 mm; The rainfall in November is 251mm; The rainfall in December is 155 mm.
Rainfall is the fall of atmospheric moisture in the form of water due to gravity. Rainfall does not occur unless cloud droplets become so large due to coalescence that the air becomes unable to hold them.
Address: Cansilayan, Negros Occidental, Philippines.