December weather forecast
Roailbari, Bangladesh

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Weather in December

The first month of the winter, December, is also a moderately hot month in Roailbari, Bangladesh, with an average temperature ranging between min 16.5°C (61.7°F) and max 26°C (78.8°F).

Temperature

With December's arrival, Roailbari notes an average high-temperature of a still moderately hot 26°C (78.8°F), closely following the trend of the preceding month. Throughout December, Roailbari records an average temperature of 16.5°C (61.7°F) at night.

Humidity

In Roailbari, Bangladesh, the average relative humidity in December is 63%.

Rainfall

In Roailbari, in December, it is raining for 2.2 days, with typically 8mm (0.31") of accumulated precipitation. In Roailbari, during the entire year, the rain falls for 202.6 days and collects up to 2185mm (86.02") of precipitation.

Daylight

With an average of 10h and 36min of daylight, December has the shortest days of the year in Roailbari.
On the first day of December, sunrise is at 6:24 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:19 pm +06.

Sunshine

In December, the average sunshine is 7.4h.

UV index

The months with the lowest UV index in Roailbari are January, February, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in December translates into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What is the temperature in December in Roailbari?

December temperatures in Roailbari, Bangladesh, vary between a high-temperature of 26°C (78.8°F) and a low-temperature of 16.5°C (61.7°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in November is evaluated at 32°C (89.6°F).

What is the average humidity in December in Roailbari?

The average relative humidity in December is 63%.

How many days does it rain in December in Roailbari?

In Roailbari, Bangladesh, in December, during 2.2 rainfall days, 8mm (0.31") of precipitation is typically accumulated.

What is the month with the shortest days in Roailbari?

With an average of 10h and 36min of daylight, December has the shortest days of the year in Roailbari.

How many hours of daylight does Roailbari have in December?

In Roailbari, the average day length in December is 10h and 38min.

When is the sunrise / sunset in December in Roailbari?

On the first day of December, sunrise is at 6:24 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:19 pm +06.

How many hours of sunshine does Roailbari have in December?

The average sunshine duration in December in Roailbari, Bangladesh, is 7.4h.

What are the months with the lowest UV index in Roailbari?

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

How high is the UV index in December in Roailbari?

The average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Roailbari, Bangladesh

Average temperature in December - Roailbari, Bangladesh
  • Average high temperature in December: 26°C

The warmest month (with the highest average high temperature) is April (34.8°C).
The month with the lowest average high temperature is January (25.8°C).

  • Average low temperature in December: 16.5°C

The month with the highest average low temperature is June (26.3°C).
The coldest month (with the lowest average low temperature) is January (15°C).

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Average pressure in December
Roailbari, Bangladesh

Average pressure in December - Roailbari, Bangladesh
  • Average pressure in December: 1013.6mbar

The month with the highest atmospheric pressure is January (1014.4mbar).
The month with the lowest atmospheric pressure is July (1000.3mbar).

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Average wind speed in December
Roailbari, Bangladesh

Average wind speed in December - Roailbari, Bangladesh
  • Average wind speed in December: 5.9km/h

The windiest month (with the highest average wind speed) is July (11.4km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).

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Average humidity in December
Roailbari, Bangladesh

Average humidity in December - Roailbari, Bangladesh
  • Average humidity in December: 63%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is February (49%).

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Average rainfall in December
Roailbari, Bangladesh

Average rainfall in December - Roailbari, Bangladesh
  • Average rainfall in December: 8mm

The wettest month (with the highest rainfall) is July (459mm).
The driest month (with the least rainfall) is January (4mm).

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Average rainfall days in December
Roailbari, Bangladesh

Average rainfall days in December - Roailbari, Bangladesh
  • Average rainfall days in December: 2.2 days

The month with the highest number of rainy days is July (30 days).
The month with the least rainy days is December (2.2 days).

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

Average daylight in December / Average sunshine in December - Roailbari, 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 36min).

  • Average sunshine in December: 7h and 2min

The month with the most sunshine is April (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).

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Average sunshine days in December
Roailbari, Bangladesh

Average sunshine days in December - Roailbari, Bangladesh
  • Average sunshine days in December: 28.6 days

The month with the most sunshine days is December (28.6 days).
The month with the least sunshine days is July (0.6 days).

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Average UV index in December
Roailbari, Bangladesh

Average UV index in December - Roailbari, 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
Roailbari, Bangladesh

Average cloud cover in December - Roailbari, Bangladesh
  • Average cloud cover in December: 9

The month with the most cloud cover is July (Cloud cover 63).
The month with the least cloud cover is January (Cloud cover 7).

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Average visibility in December
Roailbari, Bangladesh

Average visibility in December - Roailbari, Bangladesh
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are June, July, August and September (8km).

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Roailbari, Bangladesh

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