The India Meteorological Department (IMD) has announced that the southwest monsoon is anticipated to reach Kerala around May 26. While this date gives farmers and the agricultural community something to look forward to, the IMD has indicated that the arrival could vary by up to four days, adding a layer of uncertainty as the season approaches.
Traditionally, the southwest monsoon begins in early June and gradually withdraws by September. Kerala is often seen as the starting point for this crucial weather pattern, which is essential for the majority of India’s agriculture. The onset of the monsoon in this southern state is an event closely monitored by agriculturalists, meteorologists, and policymakers alike. This year’s forecast marks a significant observation as the last two years witnessed surplus rainfall, with last year’s forecast predicting below-normal rainfall, a shift that hasn’t been seen in a decade.
Historical data from the IMD indicates that the arrival date of the monsoon in Kerala has fluctuated considerably over the past 150 years. For instance, in 2025, the monsoon made its appearance as early as May 24, marking a record early arrival since 2009. Such variations highlight the unpredictability of weather patterns in India, raising concerns among farmers who rely heavily on timely rains for crop cultivation.
In its forecast, the IMD has estimated that the rainfall during the monsoon season from June to September will be around 92% of the long-term average of 87 cm. This statistic is particularly vital as over 70% of India’s annual rainfall occurs during these months, significantly impacting agriculture, drinking water supply, hydroelectric power generation, and replenishing groundwater resources. The prediction of reduced rainfall this season comes as a surprise, especially after two consecutive years of above-average monsoon rains, which had previously bolstered agricultural outputs across the nation.
Given the critical role monsoon rains play in India’s economy, the government and agricultural stakeholders are urged to prepare for a potentially challenging season ahead. The season not only affects food production but also holds great importance for the socio-economic fabric of rural India, where farming is the backbone of livelihood for millions. As the country awaits the monsoon’s arrival, the IMD’s ongoing monitoring will be crucial to ensure timely updates and advisories are provided.
