Mumbai’s Monsoon Bows Out Early: What’s Next as Diwali Nears

In a surprising shift, Mumbai’s monsoon season has wrapped up earlier than usual, with the India Meteorological Department (IMD) confirming its withdrawal on October 10. This marks the city’s earliest monsoon exit in seven years, deviating from the typical mid-October timeline. The early departure follows an active season that began on May 26 and brought intense rainfall in phases, notably between June 16–21 and again in September.

While parts of Mumbai like Colaba received less-than-expected rainfall on most days, the Santacruz observatory recorded a robust 3112 mm of seasonal rain. The IMD attributes the early withdrawal to changing weather systems and reduced moisture availability, which led to a dry spell over the past few days.

As the city transitions into the festive season, residents can expect a stable weather pattern. Light showers may linger briefly, but forecasts indicate dry conditions and partly cloudy skies—ideal for Diwali celebrations and outdoor activities.

Key Highlights:

- Earliest Monsoon Withdrawal Since 2018  
  The IMD confirmed Mumbai’s monsoon ended on October 10, making it the earliest retreat in seven years.

- Seasonal Rainfall Totals  
  Colaba recorded 2263 mm, while Santacruz saw a higher 3112 mm of rainfall this season.

- Dry Spell Signals Transition  
  The last few days saw minimal rain, prompting the IMD to declare the official end of the monsoon.

- Forecast for Diwali Period  
  Calm weather with partly cloudy skies is expected; no heavy rainfall is predicted.

- Historical Context  
  Monsoon withdrawal dates have varied widely—from as early as September 30 (2002) to as late as October 28 (2020).

- Impact on Festivities  
  The dry forecast bodes well for Diwali events, shopping, and travel, with minimal weather disruptions anticipated.

Sources: MSN News, Free Press Journal, Times Now, India Meteorological Department