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Mausam Online

Weather in Chittagong Division

7 cities

Chittagong
 
Bāndarban
 
Comilla
 
Rāngāmāti
 
Feni
 
Lakshmīpur
 
Khagrachhari
 

Weather in Chittagong Division

Chittagong Division is home to 7 cities tracked on Mausam Online, including Chittagong, Bāndarban and Comilla. Live weather, hourly forecasts and air-quality data are available for every city.

Climate & seasons

Like the rest of Bangladesh, Chittagong Division has a warm, humid monsoon climate. Summer is hot and humid and peaks in April and May, with Kalbaishakhi thunderstorms in the pre-monsoon weeks. Most of the year's rain falls from June to September, heaviest in June and July, when river flooding is common, and cyclones from the Bay of Bengal are a risk before and after the monsoon, above all near the coast. Winter is short, dry and cool.

When to visit Chittagong Division

The most comfortable months to visit are November to February, when the air is dry and the days mild; December and January are the coolest months. The monsoon months are hot and humid, with frequent heavy rain and flooding.

Air quality in Chittagong Division

Each city's page, linked above, tracks PM2.5 and PM10. Chittagong Division cities follow the broader South Asian pattern — cleaner air in the monsoon, more pollution in winter.

Frequently Asked Questions

What is the weather in Chittagong Division today?
Weather in Chittagong Division varies by region. The cards above show the current temperature and conditions in cities such as Chittagong, Bāndarban and Comilla; open any city for rain, AQI and PM2.5/PM10, and for a full hourly and 7-day forecast.
When does the monsoon arrive in Chittagong Division?
Heavy pre-monsoon storms often begin in April and May, and the southwest monsoon then brings most of the year's rain from June to September; rain is heaviest in June and July.
Which is the largest city in Chittagong Division?
Chittagong is the largest city in Chittagong Division. We provide live weather forecasts for 7 cities across the region.
How often is the weather data updated?
Every city's weather and AQI data refreshes every 60 minutes from Open-Meteo, which combines ECMWF and other forecast models. See "How we predict the weather" for full sourcing.