Alappuzha Climate can be defined as temperate and humid. The average monthly temperature of the region is 25° C.
The climate of Alappuzha is more pleasant during the winter season. The temperature in winter ranges between 20° C to 32° C. The winter season spans the months from December to February. The months ranging from August to September and February to March are the best time to visit the city.
The summer season varies between March to May. During this period the temperature varies between 22° to 35° Celsius. The percentage of humidity is very high during this period.
8 rain gauge stations were recorded in 1989 in the Alappuzha district which measures the level of rainfall. The rain gauge stations are located at Mavelikkara, Arookutty, Cherthala, Chengannur, Harippad, Kayamkulam, Alappuzha, and Ambalapuzha.