Mumbai, known as India’s financial centre, faces another round of heavy rain as the India Meteorological Department (IMD) predicts steady showers between 22 and 25 August 2025.
The city, already worn out by a week of relentless rain, is preparing for more travel delays, waterlogging, and possible power cuts. This update offers a clear look at Mumbai’s weather forecast, what it means for daily life, and the steps taken by officials to reduce the impact, drawing on the latest reports and past data.
IMD has put out a yellow alert for Mumbai and nearby districts like Thane, Palghar, Raigad, and Ratnagiri from 22 to 24 August. Expect steady rain and short periods of heavy downpours in some areas.
Social media updates suggest that rainfall could pick up again from 24 August, due to a fresh low-pressure system over the Bay of Bengal.
Mumbai Rainfall Alert
The forecast for 25 August points to cloudy weather with lighter rain, which could give the city a short break from the severe showers. Temperatures are likely to vary from 24°C to 29°C, with breaks of sunshine amid the clouds.
This comes after an especially rainy August. At the Santacruz observatory, rainfall measured 1,025 mm already, a figure only beaten once since 1991. This far outpaces Mumbai’s usual August rainfall of 560.8 mm.
Spots like Chincholi and Kandivali have seen up to 361 mm and 337 mm, respectively, in a single day. IMD links this wet spell to an offshore low stretching from southern Gujarat down to northern Kerala. An upper air system also affects the north Arabian Sea, making things even wetter.
Last week proved tough for the city. Continuous rain forced officials to declare a red alert on 19 and 20 August. In only 11 hours on 19 August, over 200 mm of rain fell, flooding roads, stalling cars, and causing blackouts. Neighbourhoods such as Kurla, Sakinaka, and Vikhroli were left under several feet of water.
The Mithi River went above its safe level, so authorities moved around 350 people from Kranti Nagar to higher ground. Public transport took a hit. Central Railway’s Harbour Line shut down for 15 hours. The Western Railway saw delays of up to 25 minutes.
Two monorail incidents stranded 782 passengers, while emergency crews from the fire service and police carried out large rescue efforts. Storms and flooding have led to at least 21 deaths across Maharashtra since 15 August, including electrocutions and landslides.
Monitoring Water Levels
The Brihanmumbai Municipal Corporation (BMC) is keeping disaster response teams ready across Mumbai. No closure alert has been issued for schools and colleges between 22 and 25 August, but authorities urge everyone to stay informed.
Mumbai’s six pumping stations handled 1,645 crore litres of water between 16 and 19 August to help keep flooding under control. Officials are watching water levels at key dams like Tansa and Modaksagar closely, with Tansa sending 42,000 cusecs downstream on 20 August because of high storage.
Mumbai Police and the BMC have asked people to avoid travelling if not needed, especially through areas that flood easily. Stay up to date using the IMD app, which tracks rainfall at 139 points across Mumbai. Airlines, including IndiGo, have warned of possible flight delays or cancellations due to waterlogged roads and traffic jams. Fishermen are advised to stay onshore, as strong winds (up to 65 km/h) are possible along the Konkan coast until 22 August.
Rain should lessen after 21 August, but heavier showers could return around the 24th and 25th, especially in the suburbs. Residents should be cautious, avoid flooded roads, and keep up with the latest alerts.
Mumbai’s emergency teams are working together to keep people safe and minimize trouble during this period. For ongoing updates, check IMD’s official website or tune in to trusted local news sources.
