Bengaluru: Residents of Bengaluru experienced heavy rainfall on Wednesday, October 9, 2025, with temperatures ranging between 21°C and 27°C. The city’s air quality remained moderate, registering an AQI of 94, mainly due to elevated PM2.5 levels, while the weather department predicts continued rain throughout the day with a 91% chance of precipitation.
Rainfall and temperature details
The day saw a total precipitation of 27.4 mm, with humidity levels at 77%. Wind speeds reached 8.3 km/h, creating a cool and damp environment across the city. This marks the first extended wet spell Bengaluru has experienced in weeks, offering relief from previous dry conditions.
Air quality status
Yesterday’s pollution readings showed PM2.5 at 44 µg/m³, PM10 at 91 µg/m³, and carbon monoxide at 384 µg/m³, indicating moderate air quality conditions. While rainfall may help reduce pollutants, high humidity could trap particulates, maintaining moderate AQI levels. Residents with respiratory concerns are advised to take precautions.
Upcoming weather outlook
- Thursday: Heavy showers expected, with temperatures between 20.7°C and 23.7°C.
- Friday: Moderate rainfall, precipitation reducing to 11.15 mm.
- Weekend: Weather improvement with sunny conditions expected on Saturday and Sunday.
- Monday: Slight rise in temperatures, reaching up to 27°C.
Meteorologists say that the current rainy spell will influence local weather patterns for the week, creating cool and breezy conditions throughout the city.
Resident advisories
Authorities advise residents to:
- Carry umbrellas and wear waterproof footwear.
- Wear masks if sensitive to pollution, especially in high-traffic areas.
- Prefer indoor activities during heavy rainfall.
- Avoid areas prone to waterlogging for safety.