The data for this weather forecast has been sourced from AQI.in, providing residents with comprehensive information to plan their daily activities and weekly schedules accordingly.Mumbai experiences mild temperatures and intermittent rain this Sunday, September 21, 2025, with temperatures ranging between 26.6°C and 28.6°C amid 76% humidity. The city’s air quality remains favorable, recording an AQI-IN of 49 yesterday, while today’s forecast indicates an 84% chance of precipitation with wind speeds up to 19.8 km/h.The day’s peak temperature reaches 28.6°C in the afternoon, while early morning sees temperatures at 26.6°C. The moderate winds provide some relief from the humid conditions throughout the day.Patchy rain showers are expected to be more pronounced in the late afternoon before diminishing in the evening. A cooling breeze is anticipated after sunset.
Air Quality Report
Yesterday’s pollution levels showed promising readings with PM2.5 at 17 µg/m³ and PM10 at 49 µg/m³, marking the lowest AQI-IN since September 19. The current weather conditions with rain and wind are likely to maintain these favorable air quality levels.Despite generally good air quality, localized pollution may temporarily increase in high-traffic areas. Residents with respiratory sensitivities are advised to take precautions in these zones.
Outdoor Activities
The weather conditions support outdoor activities, particularly during early morning hours. However, afternoon plans should account for potential rainfall.
Seven-Day Outlook
The seven-day forecast for Mumbai indicates consistent temperatures, with highs between 28.3°C and 29.2°C and lows ranging from 25.6°C to 26.6°C. The humidity will average around 73% throughout the week.September 24 is expected to receive the heaviest rainfall of the week, with precipitation reaching 2.65 mm. Visibility may be reduced during these showers.September 27 presents the most favorable conditions for outdoor activities, featuring partly cloudy skies and minimal rainfall.The current weather pattern, characterized by light rain and moderate winds, contributes to maintaining the city’s improved air quality levels.The combination of clean air and mild temperatures creates suitable conditions for various outdoor activities, though residents should remain prepared for occasional rain showers.Data for this weather report has been sourced from AQI.in, providing accurate measurements of Mumbai’s current atmospheric conditions.
