Aaj Ka Mausam: Delhi’s October cold explained
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People are searching for “Aaj Ka Mausam” because Delhi has turned unusually cold for late October. Safdarjung recorded a maximum of 20.7°C on 30 October 2026, the lowest October daytime temperature there since 1951. The sudden chill followed rain, cloud cover and a Western Disturbance linked to a cyclonic system over northwest India.
Key facts
- 30 Oct 2026: Delhi Safdarjung max temperature was 20.7°C
- Lowest October daytime temperature in Delhi since 1951
- IMD linked the change to a Western Disturbance and cyclonic system
- 25 Oct: hailstorm activity was reported in Punjab, Haryana and Delhi
What happened in India
The India Meteorological Department said the broader weather shift came from the interaction of a cyclonic system or remnant low-pressure area with an active Western Disturbance over northwest India.
IMD also reported isolated hailstorm activity in Punjab, Haryana and Delhi on 25 October, linked to the Western Disturbance and an upper-air cyclonic circulation.
Why people are checking the weather
The weather is also being watched because rain was forecast in Haryana, Chandigarh and Delhi on 29–30 October. IMD said several other regions, including Bihar, Chhattisgarh, Karnataka and Kerala, were also expected to receive rain around the same period.
As of 31 October 2026, the main public interest is not just Delhi’s cold day, but the wider pattern of rain, cloud cover and moisture that changed conditions quickly across parts of India.
What IMD said about the system
The key point is that the cold in Delhi was not a random one-day dip. It came from a larger weather interaction involving a remnant low-pressure area and a Western Disturbance.
That is why the weather felt more like a sudden seasonal shift than a normal late-October day. The combination of rain, clouds and moisture suppressed daytime heating.
What to watch next
As of 31 October 2026, the supplied evidence confirms the Delhi record and the IMD explanation, but it does not give a full city-by-city forecast for all of India. People should check local IMD updates for their own city.
The main thing to watch is whether the cold, cloudy pattern persists or begins to ease after the active weather system moves away from northwest India.
Frequently asked
Why is “Aaj Ka Mausam” trending today in India?
It is trending because Delhi saw an unusually cold October day, with Safdarjung’s maximum temperature dropping to 20.7°C on 30 October 2026. The sudden chill and rain have affected daily plans, so many people are checking the weather.
What caused Delhi’s sudden cold weather?
IMD said the change was due to the interaction of a cyclonic system or remnant low-pressure area with an active Western Disturbance over northwest India. Rain, cloud cover and higher moisture also reduced daytime heating.
How cold did Delhi get on 30 October 2026?
Safdarjung recorded a maximum temperature of 20.7°C on 30 October 2026. IMD said this was the lowest October daytime temperature there since 1951.
Was there hail or rain in North India?
Yes. IMD reported isolated hailstorm activity in Punjab, Haryana and Delhi on 25 October. It also forecast rain in Haryana, Chandigarh and Delhi on 29–30 October, with rain expected in some other states too.
Sources
- [1] mausam.imd.gov.in
- [2] internal.imd.gov.in
- [3] internal.imd.gov.in
- [4] mausam.imd.gov.in
- [5] internal.imd.gov.in
- [6] internal.imd.gov.in
- [7] mausam.imd.gov.in
- [8] abplive.com
- [9] internal.imd.gov.in
- [10] internal.imd.gov.in
Researched automatically from live news and written by Simpledot's AI; facts are limited to what the sources above report as of the published time. Spot an error? Tell us.