India

Mumbai Records One of Its Driest Augusts in 35 Years

Published: 5 September 2026 · 1 min read

What Happened

Mumbai witnessed a dramatic monsoon reversal, with the Colaba observatory recording just 164.5 mm rainfall in August, compared with 1,176.5 mm in July. August rainfall in Mumbai city was 66% below normal, making it the city's second-lowest August rainfall total in 35 years. Mumbai suburbs recorded a 44% deficit, while Maharashtra as a whole saw rainfall 44% below normal.

Key Takeaways

After an exceptionally wet July, Mumbai and much of Maharashtra experienced a sharp monsoon slowdown in August. The IMD expects below-average rainfall to persist in September, raising concerns over water availability and the broader impact of a weak monsoon season influenced by emerging El Niño conditions.

Sources

Free Press Journal