Sandwīp Weather in October
What's the weather like in Sandwīp (Chittagong) in October 2025?
The climate in Sandwīp during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in Sandwīp 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 | 30.9°C 87.6°F |
|---|---|
| Nightly temperature | 24.1°C 75.4°F |
| Average temperature | 27.5°C 81.5°F |
| Daily sunshine | 6.7 hrs |
| Avg rainfall | 213 mm 8.4 ins |
| Rainy days | 7 days |
| Sea temperature | 29.1°C 84.3°F |
| Humidity | 80% |
| Windspeed | 3.6kph 2 mph |
On average October is the 6th wettest month of the year in Sandwīp with around 213mm 8.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
October temperatures in Sandwīp
October rainfall
October hourly sunshine
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 Sandwīp in October 2025.
Other monthly averages
Best places to visit in October
Sandwīp weather stats
| Hottest month: | May | 32.2°C 90°F |
|---|---|---|
| Driest month: | December | 7mm 0.3ins |
| Sunniest month: | January | 9.2hrs |
| Coldest month: | January | 25.3°C 77.5°F |
| Wettest month: | July | 718mm 28.3ins |
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