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
Rajargaon, Bangladesh, transitions into December recording an average high-temperature of a still warm 26.1°C (79°F), closely aligning with the preceding month's temperature. In Rajargaon, the nighttime temperature averages to a comfortable 17.3°C (63.1°F) during December.Humidity
In Rajargaon, the average relative humidity in December is 62%.Rainfall
In Rajargaon, Bangladesh, in December, it is raining for 1.6 days, with typically 3mm (0.12") of accumulated precipitation. Throughout the year, there are 154.2 rainfall days, and 586mm (23.07") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 10h and 42min of daylight.On the first day of December, sunrise is at 6:21 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 5:21 pm +06.
Sunshine
In December, the average sunshine is 7.5h.UV index
The months with the lowest UV index 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 threat to health from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 6 in December translates into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Rajargaon have in December?
What are the months with the lowest UV index in Rajargaon?
What is the UV index reading in December?
Average temperature in December
Rajargaon, Bangladesh
- Average high temperature in December: 26.1°C
The warmest month (with the highest average high temperature) is April (35.1°C).
The month with the lowest average high temperature is January (25.7°C).
- Average low temperature in December: 17.3°C
The month with the highest average low temperature is June (27.4°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).
Average pressure in December
Rajargaon, Bangladesh
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is January (1014.4mbar).
The month with the lowest atmospheric pressure is July (1000.6mbar).
Average wind speed in December
Rajargaon, Bangladesh
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is July (15.3km/h).
The calmest month (with the lowest average wind speed) is November (7km/h).
Average humidity in December
Rajargaon, Bangladesh
- Average humidity in December: 62%
The months with the highest relative humidity are July, August and September (81%).
The month with the lowest relative humidity is February (50%).
Average rainfall in December
Rajargaon, Bangladesh
- Average rainfall in December: 3mm
The wettest month (with the highest rainfall) is July (124mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in December
Rajargaon, Bangladesh
- Average rainfall days in December: 1.6 days
The month with the highest number of rainy days is July (26.1 days).
The month with the least rainy days is January (0.8 days).
Average daylight in December /
Average sunshine in December
Rajargaon, Bangladesh
- Average daylight in December: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in December: 7h and 3min
The month with the most sunshine is April (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in December
Rajargaon, Bangladesh
- Average sunshine days in December: 29 days
The month with the most sunshine days is January (29.9 days).
The month with the least sunshine days is July (3 days).
Average UV index in December
Rajargaon, 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
Rajargaon, 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
Rajargaon, Bangladesh
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).
