Thiruvananthapuram: The southwest monsoon officially arrived in Kerala on Thursday, marking the beginning of India’s crucial four-month rainy season and bringing much-needed relief from the intense summer heat that gripped several parts of the country.
The India Meteorological Department (IMD) announced that the monsoon had set in over Kerala on June 4, three days later than its normal onset date of June 1. Despite the slight delay, weather officials said the arrival falls within the normal range of variation for the monsoon’s onset.
दैनिक मौसम परिचर्चा (04.06.2026)
दक्षिण-पश्चिम मानसून आज, 4 जून 2026 को केरल में प्रवेश कर गया है।
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Heavy Rainfall Across Kerala
Several parts of Kerala witnessed widespread rainfall as the monsoon advanced over the state. The IMD issued alerts for heavy to very heavy rainfall in multiple districts, with authorities closely monitoring the situation in low-lying and landslide-prone areas.
Strong winds accompanied the rains in many regions, while coastal areas experienced rough sea conditions. Residents have been advised to remain cautious as intense rainfall is expected to continue over the coming days.

Relief from Heatwave Conditions
The arrival of the monsoon has brought significant relief from the scorching temperatures that prevailed across many parts of India in recent weeks. Weather experts said the advancing monsoon system is likely to moderate temperatures across southern and central India and gradually influence weather conditions in other regions.
Heatwave alerts have already been withdrawn from some areas as cloud cover and rainfall activity increase.
Monsoon to Advance Further
According to the IMD, conditions are favourable for the further advancement of the southwest monsoon into more parts of Karnataka, Tamil Nadu, Goa, Maharashtra, Andhra Pradesh and the northeastern states over the next few days.
The monsoon is expected to steadily progress northward in the coming weeks, eventually covering the entire country.
Vital for Agriculture and Economy
The southwest monsoon is considered the lifeline of India’s agriculture sector, providing nearly 70 percent of the country’s annual rainfall. The June-September rainy season plays a critical role in crop sowing, reservoir replenishment, groundwater recharge and overall economic activity.
Farmers across the country closely monitor the monsoon’s progress as rainfall patterns significantly influence agricultural output, food prices and rural incomes.
Outlook for the Season
While the onset of the monsoon has raised hopes for a successful agricultural season, meteorologists continue to monitor evolving weather patterns that could influence rainfall distribution in the coming months.
For now, the arrival of the monsoon in Kerala signals the official start of India’s rainy season, ending weeks of intense heat and ushering in a period that is vital for the nation’s farms, water resources and economy.









