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When does the monsoon rainy season occur in Andhra Pradesh?

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Andhra Pradesh View of Kolleru Lake, northeastern Andhra Pradesh, India.

In Andhra Pradesh, the season of tropical rains—largely driven by the southwest monsoon—occurs from July to September.1

While the general Indian monsoon system is often characterized as occurring from mid-June to early October, the specific climatic classification for Andhra Pradesh defines its three distinct seasons as a summer (March to June), a tropical rainy season (July to September), and a winter (October to February).21