The Southwest monsoon has officially arrived in Delhi on July 2, 2026, marking its onset five days later than the normal date of June 27, according to the India Meteorological Department (IMD).This also marks the first instance since 2021 that the monsoon has reached Delhi in July.

The weather department has forecast continued thunderstorms and rain across the capital over the next several days, with generally cloudy conditions and intermittent showers bringing temporary relief from humid temperatures.Meanwhile, Mumbai has been experiencing extremely heavy rainfall, with several areas receiving over 200 mm of rain in a 24-hour period.Juhu recorded the highest rainfall at 205 mm, followed closely by Santacruz and Vikhroli.

The Brihanmumbai Municipal Corporation (BMC) reported widespread waterlogging in low-lying areas, leading to traffic congestion and delays in suburban rail services.

The IMD issued red warnings for Mumbai and adjoining districts such as Raigad, Palghar, and Thane, cautioning about intense rainfall spells, gusty winds up to 60 kmph, and potential flooding during high tide conditions.

Other regions, including parts of Jammu and Kashmir and Karnataka, also witnessed heavy rainfall-related disruptions, including landslide risks and school closures.Kerala, however, faces concern as the IMD forecast predicts below-normal rainfall for July, worsening an already recorded monsoon deficit.Reservoir levels such as in Idukki remain critically low, raising concerns about water and power availability.

Overall, the monsoon’s uneven progress across India highlights both excess rainfall in western coastal regions and shortfalls in southern states, creating a mixed impact on agriculture, infrastructure, and daily life.