The average rainfall value for Ponnani Kerala over the past 30 years is 2890 mm (millimetre).
In city of Ponnani Kerala, the rainfall in January is 3 mm; The rainfall in February is 10 mm; The rainfall in March is 20 mm; The rainfall in April is 103 mm; The rainfall in May is 261 mm; The rainfall in June is 678 mm; The rainfall in July is 726 mm; The rainfall in August is 392 mm; The rainfall in September is 244 mm; The rainfall in October is 269 mm; The rainfall in November is 156mm; The rainfall in December is 28 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: Ponnani, Kerala, India.