Is Delhi Experiencing Its Wettest May Ever?
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Synopsis
Discover how Delhi is experiencing an unprecedented May with record rainfall and unusual temperatures. This article explores the factors behind this unusual weather, along with an orange alert for impending thunderstorms, making it a must-read for residents and weather enthusiasts alike.
Key Takeaways
- Delhi recorded its highest-ever rainfall in May at 188.9 mm.
- Temperatures have stayed below 40 degrees Celsius throughout May.
- An 'Orange Alert' has been issued for thunderstorms and heavy rain.
- The AQI is currently at 167, in the 'moderate' category.
- Residents are advised to stay prepared for sudden weather changes.
New Delhi, May 31 (NationPress) Delhi recorded a minimum temperature of 34.8 degrees Celsius on Saturday morning, marking one of the warmer days of the season. However, despite this elevated morning temperature, this May has been remarkable in several ways, including below-normal daytime temperatures, unprecedented frequent rains, and the absence of any heatwave conditions.
In terms of precipitation, May 2025 has been historic for Delhi, with the capital receiving 188.9 mm of rainfall, the highest ever recorded in May. This amount is over 202 percent greater than the normal monthly average of 62.6 mm. In stark contrast, May 2024 experienced just 0.4 mm of rain, which was 99 percent below the average, with no rainy days at all.
According to the India Meteorological Department (IMD), this marks only the third time in the past five years that Delhi has maintained temperatures below 40 degrees Celsius throughout May. Not a single day this month has exhibited conditions severe enough to be categorized as an intense heatwave, making it a rare exception in this typically scorching summer month.
The current spell of unusual weather is being linked to the early onset of the monsoon in Mumbai, which has had a cascading effect on weather systems across northern India, including Delhi. However, meteorologists have confirmed that the monsoon has not yet reached the national capital, despite significantly cooler and wetter conditions.
The IMD has issued an 'Orange Alert' for Delhi-NCR tonight, cautioning residents to remain vigilant as thunderstorms and heavy rainfall are anticipated. An 'Orange Alert' indicates potentially disruptive weather, prompting people to prepare for sudden changes.
The forecast predicts rain accompanied by thunder and strong winds will persist across Delhi and nearby areas until June 4. A 'Yellow Alert' is also active for Saturday, with the possibility of rain showers at any time during the day.
Meanwhile, the Air Quality Index (AQI) stood at 167, categorizing it as ‘moderate,’ according to the Central Pollution Control Board (CPCB).
The AQI scale defines values between 101–200 as ‘moderate,’ while 201–300 is considered ‘poor,’ and 301–400 falls under ‘very poor.’
With this unpredictable weather pattern continuing, residents of Delhi are advised to exercise caution and plan accordingly as the city navigates one of its most extraordinary Mays in recent memory.
Point of View
Our commitment at NationPress is to provide accurate and timely weather updates. The unusual climate patterns witnessed in Delhi this May reflect broader changes in our environment, and it is crucial for our readers to stay informed and prepared.
NationPress
08/06/2025
Frequently Asked Questions
What is the significance of the rainfall in May 2025?
The rainfall of 188.9 mm in May 2025 is significant as it marks the highest recorded for this month, surpassing the normal average by over 202 percent.
How does the current weather compare to last year?
Last year, May 2024 saw only 0.4 mm of rain, making this year's rainfall a remarkable shift from the previous year's drought conditions.
What alerts has the IMD issued for Delhi?
The India Meteorological Department has issued an 'Orange Alert' for thunderstorms and heavy rain, warning residents to stay alert for potentially disruptive weather.
What does an Air Quality Index of 167 mean?
An AQI of 167 is categorized as 'moderate', indicating that air quality is acceptable; however, there may be some pollutants that could be a concern for a small number of people.
How should residents respond to the changing weather?
Residents are advised to remain cautious, plan accordingly, and prepare for sudden changes in weather, particularly with the forecast of thunderstorms.
