The climate in Chittagong during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in Chittagong and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 24°C (75°F) is normal.
|Daytime temperature||31.1°C 87.9°F|
|Nightly temperature||24°C 75.1°F|
|Average temperature||27.5°C 81.5°F|
|Daily sunshine||6.7 hrs|
|Avg rainfall||215 mm 8.4 ins|
|Rainy days||8 days|
|Sea temperature||29.1°C 84.3°F|
|Windspeed||3.6kph 2 mph|
On average October is the 6th wettest month of the year in Chittagong with around 215mm 8.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Chittagong in October 2021.
|Hottest month:||May||32.2°C 90°F|
|Driest month:||January||6mm 0.2ins|
|Coldest month:||January||25.4°C 77.7°F|
|Wettest month:||July||745mm 29.3ins|