
As scorching heatwaves grip Delhi and northwest India, the India Meteorological Department (IMD) has forecast a welcome respite with the southwest monsoon expected to arrive by June 25, 2025, nearly a week ahead of its usual schedule. This early onset promises to cool temperatures, ease humidity, and rejuvenate the region’s agriculture and water resources. Here’s a concise guide for Indian readers on what this means and how to prepare.
An Early Monsoon Surge
The southwest monsoon, India’s primary rain-bearing system, began its journey earlier than usual, reaching Kerala on May 24, 2025, a week ahead of its typical June 1 onset. It swiftly covered Mumbai by May 26 and the northeast by May 29, driven by strong low-pressure systems over the Arabian Sea and Bay of Bengal. After a brief pause in early June, the monsoon regained momentum, advancing toward northwest India, including Delhi, Haryana, Punjab, and western Uttar Pradesh, by June 25—well before the usual June 30 arrival in the capital.
The IMD attributes this early progress to favorable weather systems, including an upper-air cyclonic circulation and a low-pressure area over the Bay of Bengal. The department predicts heavy to very heavy rainfall in parts of northwest India starting June 25, offering a much-needed break from the oppressive heat.

Relief from Swelterin Heat
Northwest India, particularly Delhi, has endured a brutal heatwave since early June, with temperatures soaring to 45°C in areas like Ayanagar and “feels like” conditions reaching 52°C due to high humidity. The lack of rainfall since May exacerbated the heat, triggering health concerns and straining power grids. Delhi recorded its warmest night ever on May 28 at 35.2°C, underscoring the crisis.
The monsoon’s arrival by June 25 is set to transform the weather. Maximum temperatures in Delhi are expected to drop to 37–39°C, with cloudy skies, light to moderate rainfall, and gusty winds providing relief. The IMD forecasts no heatwave conditions in the region post-June 25, with rainfall activity intensifying over the following days. This shift will ease discomfort for millions and reduce the risk of heat-related illnesses.
Impact on Daily Life and Agriculture
The early monsoon is a boon for India’s agriculture, which supports 42% of the population and contributes 18.2% to GDP. Timely rains will aid sowing of kharif crops like rice, pulses, and cotton, especially in rain-fed areas of Punjab, Haryana, and Uttar Pradesh. The IMD’s May forecast of 106% of the long-period average rainfall (87 cm) for June–September suggests a robust season, though regions like Ladakh and parts of the northeast may see below-normal rains.
For urban residents, the monsoon brings both relief and challenges. In Delhi, pre-monsoon thunderstorms have already flooded roads and disrupted traffic, hinting at what’s to come. The IMD advises caution due to risks of waterlogging, poor visibility, and gusty winds up to 60 kmph. Commuters should plan travel, carry umbrellas, and avoid low-lying areas during heavy showers.

Regional Outlook
The monsoon’s advance will cover most of northwest India by June 25, with Delhi likely seeing its onset between June 22–23. Western Uttar Pradesh, Haryana, Punjab, and parts of Rajasthan will also experience rainfall, with isolated heavy showers expected. Himachal Pradesh and Jammu & Kashmir, already partially covered, will see widespread rains, benefiting hill stations like Manali and Shimla.
While the early onset doesn’t guarantee above-average seasonal rainfall, the IMD’s optimistic forecast suggests a productive monsoon for most of India. Farmers, city dwellers, and policymakers alike can look forward to replenished reservoirs, greener fields, and cooler days.
Tips for Indian Residents
- Stay Updated: Check the IMD’s website (mausam.imd.gov.in) or follow @Indiametdept on X for daily forecasts and warnings.
- Prepare for Rain: Keep raincoats, umbrellas, and waterproof shoes handy. Ensure home drainage systems are clear to prevent flooding.
- Health Precautions: Stay hydrated and avoid street food during rains to prevent waterborne diseases.
- Travel Smart: Expect traffic delays in cities like Delhi and NCR. Avoid travel during thunderstorms, as advised by the IMD.
- Farmers’ Focus: Begin sowing kharif crops and consult local agricultural offices for monsoon-specific advisories.
A Season of Hope
The early arrival of June 25, 2025, in northwest India is a silver lining after weeks of relentless heat. For Delhiites sweltering at 43°C, the rains will bring a refreshing breeze, while farmers will see it as a sign to sow their fields. As the monsoon advances, it’s a chance to embrace the season’s rhythm—rain-soaked streets, chai by the window, and the earthy scent of petrichor that binds India together. Stay safe, stay prepared, and let the monsoon mark a season of renewal.
Last Updated on: Wednesday, June 25, 2025 5:15 pm by Sri Hari Priya Rayaprolu | Published by: Sri Hari Priya Rayaprolu on Wednesday, June 25, 2025 5:14 pm | News Categories: News, Latest
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