Thiruvananthapuram – Kerala Weather Update Today, April 21, 2025: IMD issues Yellow alert for today, Current Temperature, AQI, IMD Forecast for Tomorrow and Next 7 Days

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Latest Weather Update for Thiruvananthapuram

This is your weather overview for Thiruvananthapuram on April 21, 2025. According to the India Meteorological Department (IMD), today’s temperatures will see a high of 35°C and a low of 27°C. The air quality index stands at a reassuring 46. It seems we’ll have a mix of partially cloudy skies with brief rain showers or thundershowers. A Yellow alert is issued, so keep an eye out for possible thunderstorms and lightning.

Here are some additional details on today’s conditions, including sunrise, sunset, and more:

  • 🌅 Sunrise: 06:10
  • 🌄 Sunset: 18:32
  • 🌙 Moonrise: 00:45
  • 🌑 Moonset: 12:38

Recent Weather Data for Thiruvananthapuram

  • Yesterday’s High: A warm 35.1°C, slightly above normal by 1.4°C.
  • Today’s Low: Stable at 27.0°C, matching the previous abnormal rise by 1.4°C.
  • No rainfall was recorded in the past day.
  • Humidity was a high 83% at 08:30, compared to 74% yesterday evening.

Air Quality Today in Thiruvananthapuram-City

Currently, the air is quite clean with an AQI of 46, categorized as “Good“. PM25 remains the leading pollutant.

Overall, the air quality is satisfactory, and there’s minimal to no risk of air pollution impacting your health.

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

Date Max Temp (°C) Min Temp (°C) Weather AQI (PM2.5) AQI Category
2025-04-21 35.0 27.0 Partly cloudy sky with one or two spells of rain or thundershowers 46 Good
2025-04-22 35.0 27.0 Partly cloudy sky with one or two spells of rain or thundershowers 129 Unhealthy for Sensitive Groups
2025-04-23 35.0 27.0 Partly cloudy sky with one or two spells of rain or thundershowers 115 Unhealthy for Sensitive Groups
2025-04-24 35.0 27.0 Partly cloudy sky with one or two spells of rain or thundershowers 133 Unhealthy for Sensitive Groups
2025-04-25 35.0 27.0 Partly cloudy sky with one or two spells of rain or thundershowers 130 Unhealthy for Sensitive Groups
2025-04-26 35.0 27.0 Partly cloudy sky with possibility of rain or Thunderstorm 137 Unhealthy for Sensitive Groups
2025-04-27 35.0 27.0 Partly cloudy sky with possibility of rain or Thunderstorm 138 Unhealthy for Sensitive Groups

Alerts and Warnings for Thiruvananthapuram-City – Thiruvananthapuram

Date Warning Description Alert Level
2025-04-20 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert
2025-04-21 Thunderstorm & Lightning, Squall etc Yellow alert
2025-04-22 Thunderstorm & Lightning, Squall etc Yellow alert
2025-04-23 Thunderstorm & Lightning, Squall etc Yellow alert
2025-04-24 Thunderstorm & Lightning, Squall etc Yellow alert

Thiruvananthapuram-City – Thiruvananthapuram Weather: FAQs

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

What time is sunrise in Thiruvananthapuram-City today?
Sunrise is at 06:10.

What time is moonrise in Thiruvananthapuram-City today?
Moon should be visible at around 00:45 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 46, 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 informed and plan your week accordingly!