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Mumbai Swelters: Unseasonal Heat Grips City
18 Oct
Summary
- Mumbai recorded 38°C, over 5°C above normal temperatures.
- Unusual weather caused by anticyclonic circulation delayed sea breezes.
- Urban heat-island effect exacerbates high temperatures in Mumbai.
Mumbai is currently enduring an unexpected heatwave, with temperatures soaring on October 12 to 38°C, significantly exceeding the typical seasonal norms by over 5°C. This abnormal weather pattern has persisted for the past two weeks, causing significant discomfort to residents.
The India Meteorological Department has identified an anticyclonic circulation and altered wind patterns as the primary drivers behind this heat. These atmospheric conditions have disrupted the usual sea breeze, a critical natural cooling mechanism for the coastal city.
Compounding the issue, high humidity levels are intensifying the oppressive heat. Furthermore, the well-documented urban heat-island effect, a consequence of extensive concrete infrastructure, asphalt surfaces, and diminishing green areas within densely populated neighborhoods, is trapping heat and exacerbating the high temperatures experienced by Mumbaikars.
