Mumbai weather update: Pleasant day with high pollution alerts on October 21, 2025 | Mumbai News
Mumbai is experiencing a sunny Tuesday with temperatures expected to reach 32.4°C on October 21, 2025, accompanied by a wind speed of 15.8 km/h. The city faces air quality concerns following yesterday’s Very Poor AQI reading of 242, prompting recommendations for mask usage in high-traffic areas, particularly for sensitive groups.The day begins with a comfortable morning temperature of 26.9°C under clear skies. No rainfall is predicted, and humidity levels remain at 56%, creating manageable conditions throughout the day.
The afternoon will see temperatures peak at 32.4°C, while evening brings cooler conditions. Sunset is scheduled for 6:11 PM, with moonrise having occurred at 6:15 AM during the New Moon phase.Monday’s pollution levels showed concerning readings with PM2.5 at 109 µg/m³ and PM10 at 158 µg/m³. Carbon monoxide levels reached 337, contributing to reduced visibility across Mumbai.The current sunny conditions may help dissipate pollutants, though limited wind activity could maintain poor air quality in densely populated areas. Peak traffic hours remain particularly concerning for air quality.Outdoor activities are best scheduled for early morning or late evening when temperatures are lower and pollution levels decrease. Evening temperatures will drop to 26.9°C after sunset.The weather forecast for the upcoming week indicates changing conditions. Wednesday brings a 76% chance of patchy rain, followed by heavier showers on Thursday and Friday with rainfall amounts of 4.15 mm and 4.17 mm respectively.Weekend weather returns to sunny conditions, though increased humidity levels are expected. These conditions will provide suitable opportunities for outdoor activities.Yesterday’s AQI reading of 242 marked the highest pollution level in the past week. Today’s clear weather signals the start of a period of comfortable conditions across the city.Marine Drive and local parks offer evening recreation options, with temperatures remaining pleasant for outdoor activities. Sunscreen and protective eyewear are recommended for daytime outings.The cool evening breeze provides comfortable conditions for outdoor activities, though carrying a light jacket is advised for after-sunset activities.Sensitive groups should continue monitoring air quality levels and take necessary precautions, especially in areas with heavy traffic or industrial activity.The data referenced in this weather and pollution update has been sourced from AQI.in, providing accurate measurements for both meteorological conditions and air quality indices.
