Contents
- 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
December
Weather in December
Temperature
With the onset of December, the average high-temperature stands at a still moderately hot 26°C (78.8°F), closely aligned with November's 28.6°C (83.5°F). Roailbari's average low-temperature in December is measured at a refreshing 16.5°C (61.7°F).Humidity
In December, the average relative humidity is 63%.Rainfall
In Roailbari, Bangladesh, during December, the rain falls for 2.2 days and regularly aggregates up to 8mm (0.31") of precipitation. Throughout the year, there are 202.6 rainfall days, and 2185mm (86.02") of precipitation is accumulated.Daylight
The month with the shortest days in Roailbari is December, with an average of 10h and 36min of daylight.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
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. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Roailbari in December?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Roailbari have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Roailbari have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
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).
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).
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).
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%).
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).
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).
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).
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).
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).
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).
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).
