Chittagong
Bangladesh
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Chittagong, Bangladesh

The best months for a swim in Chittagong, Bangladesh, are March and November, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

January, the same as December, is another warm winter month in Chittagong, Bangladesh, with average temperature varying between 15.8°C (60.4°F) and 24.6°C (76.3°F). January is the coldest month, with an average high-temperature of 24.6°C (76.3°F) and an average low-temperature of 15.8°C (60.4°F). Weather in January »

The last month of the winter, February, is also a moderately hot month in Chittagong, Bangladesh, with average temperature varying between 18°C (64.4°F) and 27.3°C (81.1°F). In Chittagong, the average high-temperature is practically the same as in January - a still moderately hot 27.3°C (81.1°F). Weather in February »

March, the first month of the spring, in Chittagong, is a hot month, with average temperature ranging between min 21.6°C (70.9°F) and max 30.3°C (86.5°F). An excellent water temperature of 26.3°C (79.3°F) and only 5.8 rainfall days, with 13mm (0.51") of accumulated rainfall, makes March a prime for swimming and other water activities. Weather in March »

April, like March, is another tropical spring month in Chittagong, Bangladesh, with average temperature varying between 32°C (89.6°F) and 25.2°C (77.4°F). April is the warmest month, with an average high-temperature of 32°C (89.6°F) and an average low-temperature of 25.2°C (77.4°F). In April, the average heat index is appraised at a scorching 42.3°C (108.1°F). Weather in April »

The last month of the spring, May, is another hot month in Chittagong, Bangladesh, with average temperature fluctuating between 26.6°C (79.9°F) and 31.9°C (89.4°F). In Chittagong, Bangladesh, the average high-temperature is practically the same as in April - a still tropical 31.9°C (89.4°F). Weather in May »

The first month of the summer, June, is still a tropical month in Chittagong, Bangladesh, with average temperature ranging between min 26.8°C (80.2°F) and max 30.9°C (87.6°F). In June, the average high-temperature is almost the same as in May - a still hot 30.9°C (87.6°F). Weather in June »

July, like June, in Chittagong, Bangladesh, is another warm summer month, with temperature in the range of an average low of 26.2°C (79.2°F) and an average high of 29.8°C (85.6°F). In Chittagong, Bangladesh, the average high-temperature is essentially the same as in June - a warm 29.8°C (85.6°F). Weather in July »

August, the last month of the summer, in Chittagong, is also a moderately hot month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 25.9°C (78.6°F). In August, the average high-temperature remains equal as in July - a still warm 29.8°C (85.6°F). Weather in August »

The first month of the autumn, September, is a hot month in Chittagong, Bangladesh, with temperature in the range of an average low of 25.6°C (78.1°F) and an average high of 30.1°C (86.2°F). In September, the average high-temperature is practically the same as in August - a tropical 30.1°C (86.2°F). Weather in September »

October, the same as September, is a moderately hot autumn month in Chittagong, Bangladesh, with average temperature ranging between min 24.5°C (76.1°F) and max 29.5°C (85.1°F). In October, the average high-temperature is almost the same as in September - a warm 29.5°C (85.1°F). Weather in October »

November, the last month of the autumn, in Chittagong, is also a moderately hot month, with temperature in the range of an average high of 27.7°C (81.9°F) and an average low of 21°C (69.8°F). The ideal sea water temperature of 27.2°C (81°F) and only 5.1 rainfall days, with 20mm (0.79") of accumulated rainfall, makes November the best time for swimming and other water activities. Weather in November »

The first month of the winter, December, is also a moderately hot month in Chittagong, Bangladesh, with average temperature ranging between min 17.5°C (63.5°F) and max 25°C (77°F). In Chittagong, the average high-temperature is essentially the same as in November - a still warm 25°C (77°F). Weather in December »

What is the coldest month in Chittagong?

With an average high-temperature of 24.6°C (76.3°F) and an average low-temperature of 15.8°C (60.4°F), January is the coldest month in Chittagong, Bangladesh.

How many days does it rain in Chittagong?

Throughout the year, in Chittagong, Bangladesh, there are 183.8 rainfall days, and 1579mm (62.17") of precipitation is accumulated.

What is the month with the coldest sea water in Chittagong?

The month with the coldest seawater is January, with an average sea temperature of 21.8°C (71.2°F).

When is the lowest UV index in Chittagong?

With an average maximum UV index of 5, January is the month with the lowest UV index in Chittagong.

What is the least humid month in Chittagong?

With an average relative humidity of 62%, February is the least humid month in Chittagong, Bangladesh.

When is the highest UV index in Chittagong?

Months with the highest UV index are March through June and September, with an average maximum UV index of 7.

What is the warmest month in Chittagong?

With an average high-temperature of 32°C (89.6°F) and an average low-temperature of 25.2°C (77.4°F), April is the warmest month.

What month has the most sunshine in Chittagong?

April has the most sunshine of the year, with an average of 11.1h of sunshine.

What is the month with the warmest sea water in Chittagong?

With an average sea temperature of 29.7°C (85.5°F), June is the month with the warmest seawater in Chittagong.

When are the longest days in Chittagong?

June has the longest days of the year, with an average of 13.5h of daylight.

What is the most humid month in Chittagong?

July and August, with an average relative humidity of 86%, are most humid months.

What is the rainiest month in Chittagong?

July is the month with the most rainfall in Chittagong, Bangladesh. Rain falls for 30.1 days and accumulates 414mm (16.3") of precipitation.

What is the month with the least sunshine in Chittagong?

Months with the least sunshine are July and December, with an average of 7.5h of sunshine.

What is the driest month in Chittagong?

The month with the least rainfall is December when the rain falls for 1.7 days and typically collects 3mm (0.12") of precipitation.

What is the month with the shortest days in Chittagong?

The month with the shortest days is December, with an average of 10.8h of daylight.
Average temperature - Chittagong, Bangladesh
Average humidity - Chittagong, Bangladesh
Average rainfall - Chittagong, Bangladesh
Average rainfall days - Chittagong, Bangladesh

The month with the highest number of rainy days is August (30.3 days).
The month with the least rainy days is February (1.6 days).

Average sea temperature - Chittagong, Bangladesh

The best month for swimming (with the highest average sea temperature) is June (29.7°C).
The coldest month (with the lowest average sea temperature) is January (21.8°C).

Average daylight / Average sunshine - Chittagong, Bangladesh

The month with the longest days is June (Average daylight: 13.5h).
The month with the shortest days is December (Average daylight: 10.8h).

The month with the most sunshine is April (Average sunshine: 11.1h).
Months with the least sunshine are July and December (Average sunshine: 7.5).

Average UV index - Chittagong, Bangladesh