Bengaluru – Karnataka Weather Update: Yellow alert for today for Thunderstorm & Lightning, Squall etc, Strong Surface Winds, AQI | May 12, 2025 | IMD Forecast for the upcoming week

Written by

Narendra Shah

in

Today’s Weather in Bengaluru

Here’s a quick look at today’s weather for Bengaluru on May 12, 2025. According to the India Meteorological Department (IMD), expect the day to be moderately warm with the temperature peaking at 33°C and dipping to a mild 22°C. The air quality stands at a reassuring 30. Although the sky will be partly cloudy, there’s a chance of thunder and lightning stirring things up. With a Yellow alert, residents should brace for possible thunderstorms, lightning, and gusty winds.

Stay informed with these details about today’s weather, temperatures, and the upcoming week’s forecast for Bengaluru:

  • 🌅 Sunrise: 05:55
  • 🌄 Sunset: 18:37
  • 🌙 Moonrise: 18:25
  • 🌑 Moonset: 05:21

Recent Weather Insights for Bengaluru

  • Yesterday’s High: 33.7°C (slightly above average by 0.4°C)
  • Today’s Low: 22.0°C
  • No Rainfall Recorded in the Past 24 Hours

Air Quality in Bengaluru

The Air Quality Index (AQI) currently sits at 30, classified as “Good“. The primary concern, PM2.5, is well within safe limits.

Overall, the air is in fine shape, and pollution levels are low, posing minimal health risks.

Upcoming Week’s Weather and Air Quality Forecast for Bengaluru-City – Bengaluru

Date Max Temp (°C) Min Temp (°C) Weather AQI (PM2.5) AQI Category
2025-05-12 33.0 22.0 Partly cloudy sky with possibility of development of thunder lightning 30 Good
2025-05-13 33.0 22.0 Partly cloudy sky with possibility of development of thunder lightning 92 Moderate
2025-05-14 33.0 22.0 Partly cloudy sky with possibility of development of thunder lightning 89 Moderate
2025-05-15 33.0 22.0 Partly cloudy sky 83 Moderate
2025-05-16 33.0 20.0 Partly cloudy sky 77 Moderate
2025-05-17 33.0 20.0 Partly cloudy sky 72 Moderate

Alerts and Warnings for Bengaluru-City – Bengaluru

Date Warning Description Alert Level
2025-05-11 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert
2025-05-12 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert
2025-05-13 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert
2025-05-14 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert
2025-05-15 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert

Bengaluru-City – Bengaluru Weather: FAQs

Is there rain in today’s forecast?
No, the forecast shows no rain today.

What time is sunrise in Bengaluru-City today?
Sunrise is at 05:55.

What time is moonrise in Bengaluru-City today?
Moon should be visible at around 18:25 today.

What is the source of this data?
The data is sourced from the IMD and aqicn.org.

What is the AQI today?
The AQI is 30, which is considered “Good“.

What is PM 2.5?
PM 2.5 refers to tiny particles in the air that are 2.5 micrometers or smaller in diameter, which is about 30 times smaller than the width of a human hair. Because they are so small, they can get deep into your lungs and even enter your bloodstream.
These particles come from sources like car exhaust, industrial emissions, fires, and dust. PM 2.5 is harmful because it can cause health problems, especially in the lungs and heart, leading to issues like asthma, lung disease, and heart attacks.

What Preventive Measures are being taken in High AQI Regions?
Stay indoors with windows closed and use an air purifier if possible. Avoid outdoor exercise, Avoid smoking, If the outdoor air improves (e.g., after rain), ventilate your home by briefly opening windows.
If you need to go outside, wear an N95 mask to block tiny particles.

Stay tuned for more updates on the weather in – Bengaluru.

More posts