December weather - Winter 2023

Weather in December
Frequently asked questions
Average temperature in December
Average pressure in December
Average wind speed in December
Average humidity in December
Average rainfall in December
Average rainfall days in December
Average daylight in December
Average sunshine in December
Average sunshine days in December
Average UV index in December
Average cloud cover in December
Average visibility in December

The beautiful Mughal architecture of the fort of Lalbagh standing in Dhaka, Bangladesh

Weather in December

The end of the year sees December hosting Dhaka's coolest temperatures, similar to those experienced in the beginning of the year. Residents of Dhaka experience the most clear days during December as it is the driest month of the year. Despite a drop in heat, Dhaka city sees a moderate amount of sunshine. Lower wind speeds are experienced, oscillating between 7.4km/h and 10.4km/h. The city's temperatures range from a low of 17°C to a moderately warm 26.4°C, wrapping up the year on a fair note.

Temperature

December in Dhaka begins with an average high-temperature of a still warm 26.4°C, reflecting close similarity to the preceding month. Throughout December, the temperature tends to fall to a consistent average low of 17°C.

Humidity

In Dhaka, Bangladesh, the average relative humidity in December is 60%.

Rainfall

In Dhaka, Bangladesh, during December, the rain falls for 1.5 days and regularly aggregates up to 9mm of precipitation. Throughout the year, in Dhaka, there are 152.3 rainfall days, and 741mm of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 42min of daylight.
On the first day of December, sunrise is at 6:23 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:21 pm +06.

Sunshine

In Dhaka, Bangladesh, the average sunshine in December is 7.4h.

UV index

January, February, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Dhaka, Bangladesh. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 6 suggests these recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

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FAQ

What is the usual temperature for Dhaka in December?

In December, in Dhaka, the average high-temperature is 26.4°C, and the average low-temperature is 17°C. In November, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 33°C.

What is the average humidity in December in Dhaka?

In December, the average relative humidity is 60%.

How many days does it rain in December in Dhaka?

In Dhaka, Bangladesh, in December, it is raining for 1.5 days, with typically 9mm of accumulated precipitation.

What is the month with the shortest days in Dhaka?

December has the shortest days of the year in Dhaka, Bangladesh, with an average of 10h and 42min of daylight.

What is the average length of the day in December in Dhaka?

In Dhaka, the average day length in December is 10h and 42min.

When is the sunrise / sunset in December in Dhaka?

On the first day of December, sunrise is at 6:23 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:21 pm +06.

How long on average sun shines in December in Dhaka?

In December, the average sunshine duration in Dhaka is 7.4h.

What is the month with the lowest UV index in Dhaka?

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 6.

What is the UV index reading in December in Dhaka?

In Dhaka, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

29.2°C

26.4°C

26°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.4km/h

8km/h

9.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

25.7

29.1

29.3

Average UV index

Average cloud cover

10%

Average visibility

10km

Average temperature in December
Dhaka, Bangladesh

Average high temperature in December: 26.4°C

The warmest month (with the highest average high temperature) is April (36.3°C).
The month with the lowest average high temperature is January (26°C).

Average low temperature in December: 17°C

The month with the highest average low temperature is June (27.3°C).
The coldest month (with the lowest average low temperature) is January (15.3°C).

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Average pressure in December
Dhaka, Bangladesh

Average pressure in December: 1013.4mbar

The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is July (999.9mbar).

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Average wind speed in December
Dhaka, Bangladesh

Average wind speed in December: 7.4km/h

The windiest month (with the highest average wind speed) is July (13.9km/h).
The calmest month (with the lowest average wind speed) is November (6.8km/h).

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Average humidity in December
Dhaka, Bangladesh

Average humidity in December: 60%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is February (45%).

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Average rainfall in December
Dhaka, Bangladesh

Average rainfall in December: 9mm

The wettest month (with the highest rainfall) is June (134mm).
The driest month (with the least rainfall) is January (2mm).

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Average rainfall days in December
Dhaka, Bangladesh

Average rainfall days in December: 1.5 days

The month with the highest number of rainy days is May (22.4 days).
The months with the least rainy days are January and December (1.5 days).

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Average daylight in December /
Average sunshine in December
Dhaka, Bangladesh

Average daylight in December: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).

Average sunshine in December: 7h and 2min

The month with the most sunshine is April (Average sunshine: 11h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 18min).

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Average sunshine days in December
Dhaka, Bangladesh

Average sunshine days in December: 29.1 days

The month with the most sunshine days is January (29.3 days).
The month with the least sunshine days is May (6.4 days).

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Average UV index in December
Dhaka, Bangladesh

Average UV index in December: 6

The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).

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Average cloud cover in December
Dhaka, Bangladesh

Average cloud cover in December: 8

The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 6).

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Average visibility in December
Dhaka, Bangladesh

Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).

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December weather forecast
Dhaka, Bangladesh

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