🇮🇳 Weather in Karnataka

53 cities

Weather in Karnataka

Karnataka is home to 53 cities tracked on Mausam Online, including Bangalore, Mysore, Hubballi. Live weather, hourly forecasts and air-quality data are available for every city.

Climate & seasons

Weather in Karnataka stays warm year-round (22–34°C typically). Coastal areas see high humidity in summer; the monsoons (SW and NE) together provide 80% of annual rainfall.

When to visit Karnataka

Plan trips between October and March for the most pleasant weather. Summer (April–June) can be punishing. The monsoon delivers heavy rain but turns landscapes vivid green.

Air quality in Karnataka

Track PM2.5 and PM10 per city above. Karnataka cities follow the broader South Asian pattern — clean monsoon, polluted winter.

Frequently Asked Questions

What is the weather in Karnataka today?

Weather in Karnataka varies by region. Cities like Bangalore, Mysore, Hubballi are listed above with current temperature, rain and AQI. Click any city for a full hourly + 7-day forecast.

When does the monsoon arrive in Karnataka?

Karnataka receives most of its annual rainfall during the southwest monsoon (June–September), with the bulk in July–August.

Which is the largest city in Karnataka?

Bangalore is the largest city in Karnataka. We provide live weather forecasts for 53 cities across the region.

How often is the weather data updated?

Every city's weather and AQI data refreshes every 60 minutes from the ECMWF + GFS global models via Open-Meteo. See "How we predict the weather" for full sourcing.