The average rainfall value for Butubut Norte La Union over the past 30 years is 1288 mm (millimetre).
In city of Butubut Norte La Union, the rainfall in January is 44 mm; The rainfall in February is 14 mm; The rainfall in March is 16 mm; The rainfall in April is 25 mm; The rainfall in May is 42 mm; The rainfall in June is 32 mm; The rainfall in July is 60 mm; The rainfall in August is 117 mm; The rainfall in September is 98 mm; The rainfall in October is 231 mm; The rainfall in November is 375mm; The rainfall in December is 234 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: Butubut Norte, La Union, Philippines.