Southwest Monsoon Begins Withdrawal from Western Rajasthan
Southwest Monsoon Begins Withdrawal from Western Rajasthan
IN · Published Sep 20, 2026
The India Meteorological Department (IMD) has announced the commencement of the southwest monsoon's withdrawal from parts of northwest India as of 20 September
The withdrawal line currently passes through Ramgarh, Mohangarh, Phalodi, and Khajuwala in western Rajasthan. This marks the annual retreat of the monsoon, which typically begins in September and progresses gradually across northwest and central India. The monsoon season has brought cumulative rainfall of 695.6 mm between 1 June and 19 September, which is 15% below the normal average of 817.2 mm. Despite the withdrawal, rainfall activity is expected to remain active across various regions of India in the coming week.

Impact & Risks

The withdrawal of the southwest monsoon signals the transition to the post-monsoon season, which may affect agricultural activities reliant on rainfall. While northwest India will see reduced rainfall, eastern, central, and southern regions are forecast to experience widespread showers. Heavy rainfall in areas such as Telangana, Rayalaseema, and Tamil Nadu has already been reported, with isolated locations recording 12-20 cm of rain. Thunderstorms and lightning in east Uttar Pradesh on 25-26 September may pose risks to residents and infrastructure.

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