December weather forecast
Dhaka, Bangladesh

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The beautiful Mughal architecture of the fort of Lalbagh standing in Dhaka, Bangladesh
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 (4.6mph) and 10.4km/h (6.5mph). The city's temperatures range from a low of 17°C (62.6°F) to a moderately warm 26.4°C (79.5°F), wrapping up the year on a fair note.

Temperature

With the onset of December in Dhaka, the average high-temperature registers at a still moderately hot 26.4°C (79.5°F), subtly different from November's 29.2°C (84.6°F). The mean low-temperature during December nights in Dhaka, Bangladesh, is a comfortable 17°C (62.6°F).

Humidity

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

Rainfall

In Dhaka, in December, during 1.5 rainfall days, 9mm (0.35") of precipitation is typically accumulated. Throughout the year, there are 152.3 rainfall days, and 741mm (29.17") of precipitation is accumulated.

Daylight

With an average of 10h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:24 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:22 pm +06.

Sunshine

In December, the average sunshine in Dhaka 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. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In December, a daily maximum UV index of 6 leads to the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

What is the average December temperature in Dhaka?

Dhaka in December has an average high-temperature of 26.4°C (79.5°F) and an average low-temperature of 17°C (62.6°F). In November, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 33°C (91.4°F).

What is the average humidity in December in Dhaka?

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

How many days does it rain in December in Dhaka?

In Dhaka, Bangladesh, during December, the rain falls for 1.5 days and regularly aggregates up to 9mm (0.35") of precipitation.

What is the month with the shortest days in Dhaka?

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

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

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

What time are sunrise and sunset in December in Dhaka?

On the first day of December, sunrise is at 6:24 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:22 pm +06.

How long on average sun shines in December in Dhaka?

The average sunshine duration in December is 7.4h.

When is 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 intensity in December in Dhaka?

In December, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Dhaka, Bangladesh

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).

Average pressure in December
Dhaka, Bangladesh

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).

Average wind speed in December
Dhaka, Bangladesh

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).

Average humidity in December
Dhaka, Bangladesh

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%).

Average rainfall in December
Dhaka, Bangladesh

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).

Average rainfall days in December
Dhaka, Bangladesh

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).

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

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).

Average sunshine days in December
Dhaka, Bangladesh

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).

Average UV index in December
Dhaka, Bangladesh

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).

Average cloud cover in December
Dhaka, Bangladesh

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).

Average visibility in December
Dhaka, Bangladesh

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).

Dhaka, Bangladesh

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