Mumbai

Mumbai Weather Update: Relief from Heatwave, AQI Reaches 125

Mumbai has seen a brief respite from a weeklong heatwave, with temperatures dropping over the weekend. The maximum temperature recorded was 34.3°C, but the air quality has deteriorated, with the AQI reaching 125. Areas like Colaba and Andheri East reported even higher pollution levels. Thunderstorm warnings are in effect for several districts in Maharashtra as conditions shift.

Shweta Talpade

Shweta Talpade

Oct 19, 2026

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This article was curated with AI assistance and published by the MBN News Desk.

Mumbai Weather Update: Relief from Heatwave, AQI Reaches 125
AI Generated ImageSource: MBN News Desk

Key Takeaways

  • •Mumbai experiences relief from recent heatwave
  • •Air Quality Index worsens to 125
  • •Thunderstorm warnings issued for several districts

Mumbai's weather has shifted as the city finally receives respite from a prolonged heatwave that lasted over a week. On Sunday, the maximum temperature recorded at the Santacruz observatory was 34.3°C, while the Colaba observatory noted 33.7°C. This decline in temperature has offered some relief to residents, who faced sweltering heat and high humidity levels peaking at 91%.

Despite the drop in temperature, the city's air quality has taken a turn for the worse. According to data from the central pollution control board, Mumbai's overall Air Quality Index (AQI) reached 125 on the evening of Sunday. Several neighborhoods reported even higher pollution levels, including Colaba at 165 and Andheri East at 162. This deterioration in air quality is concerning, especially following a week of extreme heat.

  • Heatwave relief — Temperatures have dipped, providing respite after a week of high heat.
  • Air Quality Index concerns — AQI levels have risen to 125, indicating unhealthy air quality.
  • Thunderstorm warnings — Several districts in Maharashtra are under Yellow Alert for potential thunderstorms and rainfall.

The recent weather patterns have been influenced by the withdrawal of the early monsoon and changes in wind patterns. Last week, the maximum temperature soared to an alarming 38.2°C, marking the second highest temperature recorded in Maharashtra and a record-breaking second highest October temperature in 11 years. This extreme weather has raised alarms among meteorologists and health officials alike.

Looking ahead, the forecast indicates clear skies for the next 48 hours, with temperatures expected to hover around 35°C during the day and 27°C at night. However, the worsening air quality remains a significant concern, prompting health advisories for vulnerable populations. With thunderstorms predicted in several regions, residents are advised to stay informed and prepared for changing weather conditions.

Source: MBN News Desk
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