Bengaluru – Karnataka Weather Update: Yellow alert for today for Thunderstorm & Lightning, Squall, Strong Surface Winds, | AQI | May 22, 2025 | IMD Forecast for the upcoming week

Written by

Narendra Shah

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IMD’s Latest Weather Update for Bengaluru

Here’s what’s in store for Bengaluru on May 22, 2025. According to the India Meteorological Department (IMD), the city can expect a high of 27°C and a low of 21°C. Air Quality Index (AQI) for the day stands at 75. The skies will see a touch of clouds, with the possibility of a few rain spells or thundershowers. A Yellow alert has been issued, warning of potential thunderstorms, lightning, squalls, and strong surface winds.

Let’s take a closer look at today’s weather specifics and a 7-day forecast for Bengaluru:

  • 🌅 Sunrise: 05:53
  • 🌄 Sunset: 18:40
  • 🌙 Moonrise: 01:43
  • 🌑 Moonset: 13:59

Recent Weather Data for Bengaluru

  • Yesterday’s Maximum Temperature: 27.4°C (5.6°C cooler than usual)
  • Today’s Minimum Temperature: 21.0°C
  • No rainfall recorded in the past 24 hours

Current Air Quality for Bengaluru

The present Air Quality Index (AQI) marks at 75, categorized as “Moderate.” The primary pollutant in the air is PM10.

While the air quality is generally okay, there might be minor health impacts for a few people particularly sensitive to air pollution.

Alerts and Warnings for Bengaluru-City – Bengaluru

Date Warning Description Alert Level
2025-05-21 Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert
2025-05-22 Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert
2025-05-23 Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert
2025-05-24 Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert
2025-05-25 Heavy Rain, Thunderstorm & Lightning, Squall, 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 05:53.

What time is moonrise in Bengaluru-City today?
Moon should be visible at around 01:43 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 75, which is considered “Moderate“.

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.

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