The Ganges River basin experiences a tropical monsoon climate, characterized by hot summers and mild winters. The temperature in the region can vary greatly depending on the season and location, but generally, the average temperature ranges from 15°C to 35°C.
Summer (April-June):
The summer months in the Ganges River basin are hot and humid, with temperatures often exceeding 40°C. The heat is accompanied by frequent thunderstorms and heavy rainfall, which bring much-needed relief from the scorching heat.
Winter (December-February):
The winter months are mild, with temperatures rarely dropping below 10°C. However, the mornings can be quite chilly, especially in the northern parts of the region. Fog and mist are common during this time.
Rainfall:
The Ganges River basin receives a significant amount of rainfall during the monsoon season, which lasts from June to September. The average annual rainfall in the region ranges from 1,000 mm to 2,000 mm. The monsoon rains are vital for agriculture and sustain the river's flow.
Humidity:
The humidity in the Ganges River basin is generally high throughout the year, ranging from 60% to 90%. The high humidity levels can make the hot summer months feel even more uncomfortable.
Overall, the climate of the Ganges River basin is characterized by hot and humid summers, mild winters, and heavy rainfall during the monsoon season.