Kerala Battles Unseasonal September Heat as Weak Monsoon Fuels Water Crisis, Crop Losses

Kerala is currently grappling with an unusual September heatwave, as temperatures in places like Punalur have climbed past 36 degrees Celsius, a significant 4.3 degrees above what's normal for this time of year. This sweltering heat comes as the crucial Southwest Monsoon has notably weakened, delivering only a mere 5 mm of rainfall in the first week of September, which is just 7% of the expected amount. The India Meteorological Department (IMD) has recorded widespread above-normal temperatures across the state, sparking concerns among residents and authorities. This alarming weather pattern is not an isolated event; Kerala has seen a persistent warming trend, with the decade from 2016-2025 marked as the warmest on record, a clear indicator of broader climate change impacts. Punalur, known for its historically high temperatures due to dry winds flowing through the Aryankavu Pass, is particularly vulnerable. The weak monsoon, partly influenced by the El Niño phenomenon, is severely affecting the state's agriculture, leading to significant crop losses in paddy and banana plantations, and impacting dairy production. Furthermore, districts like Kochi are already experiencing acute water scarcity, highlighting a deepening crisis. Looking ahead, the IMD predicts the possibility of some rain from September 10 onwards, primarily in central and southern districts, potentially offering a brief respite from the scorching conditions. However, with the Southwest Monsoon set for a gradual withdrawal, the state's reliance now shifts to the upcoming Northeast Monsoon, which typically brings rain from October to December. The ongoing crisis underscores the urgent need for enhanced climate adaptation strategies and robust water management to safeguard Kerala's agricultural sector and ensure drinking water availability for its population.