The climate in Sylhet during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in Sylhet and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 22°C (72°F) is normal.
|Daytime temperature||30.6°C 87.1°F|
|Nightly temperature||22.4°C 72.3°F|
|Average temperature||26.5°C 79.7°F|
|Daily sunshine||7 hrs|
|Avg rainfall||238 mm 9.4 ins|
|Rainy days||6 days|
|Sea temperature||27°C 80.5°F|
|Windspeed||3.2kph 2 mph|
On average October is the 6th driest month of the year in Sylhet with around 238mm 9.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 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 Sylhet in October 2023.
Best places to visit in October
|Hottest month:||August||31.1°C 88°F|
|Driest month:||December||9mm 0.4ins|
|Coldest month:||January||24.8°C 76.6°F|
|Wettest month:||July||809mm 31.9ins|