Delhi Weather Update: Western Disturbances To Bring Light Rain In NCR; Will AQI Improve?

Delhi Weather Update: Following the departure of the monsoon, Delhi's weather has begun a gradual transition toward cooler autumn conditions. A shift in wind direction to the northwest has brought down humidity levels, giving residents relief from the sticky heat, particularly during the early mornings and late evenings.

While maximum temperatures are currently hovering around 36 degrees Celsius, daytime heat is expected to drop over the coming week.

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Western Disturbances To Bring Light Rain Across Delhi-NCR

According to the Meteorological Department, two western disturbances are forecast to become active back-to-back over North India between Tuesday and October 12. Their combined impact is expected to trigger light rainfall across Delhi and the National Capital Region (NCR), helping cool daytime temperatures further.

By mid-October, maximum temperatures are expected to settle between 31 and 32 degrees Celsius, while minimum temperatures will drop to around 21 to 22 degrees Celsius.

Delhi Weather Today

On Monday, Delhi recorded a minimum temperature of 23.8 degrees Celsius, 1.5 degrees Celsius above normal, and a maximum temperature of 36.6 degrees Celsius, 2.4 degrees Celsius above normal. Humidity level ranged between 43 and 90 per cent.

The weather office has forecast cloudy skies and light rain on Tuesday.

Impact On Delhi AQI

This weather transition carries significant implications for Delhi's air quality. On Monday, Delhi's Air Quality Index (AQI) stood at 184, placing it in the 'Moderate' category.

The expected rain and increased surface wind speeds are expected to temporarily wash out air pollutants and reduce pollution levels. However, weather experts note that long-term air quality after rainfall will depend heavily on local wind speeds and emission sources.

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Speaking to Jagran.com, Mahesh Palawat, Vice President, Meteorology and Climate Change, Skymet Weather, said, "With the monsoon's departure and the shift in wind direction to the northwest, a change in weather is natural. Morning and evening humidity levels are decreasing, and daytime heat will also begin to show a difference in the coming days. Although the effects of El Niño will delay the arrival of winter this time, the change in weather will begin to be felt this month."