Sector 21, Gandhinagar Weather
Hourly forecast in Sector 21
16-day forecast for Sector 21
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Sector 21 air quality & conditions
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About Sector 21 weather
Sector 21 is one of many towns in Gujarat's semi-arid interior, which sees some of the sharpest summer heat in western India, about 23 km north of Ahmedabad. Before the rains arrive, there's April to June summers that regularly push past 38–42°C. Rain arrives with the south-west monsoon, active from mid-June to September. Cooler months mean a mild, dry winter (December–January) with lows around 10–15°C. This page shows live, auto-refreshing weather for Sector 21: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo.
Frequently asked questions
Sector 21 is about 23 km north of Ahmedabad, in Gujarat.
Sector 21 gets the south-west monsoon, active from mid-June to September.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Sector 21's exact coordinates. No fixed schedule, the page updates whenever you load it.
Yes, use the "View live radar" link on this page for real-time precipitation radar centered on Sector 21.
Yes, where the AQI panel above shows a value. It's sourced from the same live air-quality provider used across TodayWeather. If it reads "not available," air-quality coverage doesn't currently extend to this location.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
Live temperature for Sector 21 is shown at the top of this page and refreshes automatically — see the hourly breakdown below for how it changes through the day.
Check the rain chance in the hourly forecast above, or the 16-day outlook for Sector 21 further down this page, for the latest precipitation forecast.
The current UV index for Sector 21 is shown in the metrics and today's-forecast panels above, along with a plain-language band (low/moderate/high) so you know when sun protection matters.
Live relative humidity for Sector 21 is shown in the humidity ring near the top of this page, and again in the detailed metrics further down.
Sector 21's day-to-day weather is shaped by its position in Gujarat, India — well inland, so daily temperature swings are sharper than on the coast. See the hourly weather forecast or the air quality index for more detail.