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
December's onset brings an average high-temperature of a still moderately hot 25°C (77°F), showing a minute difference from November's 27.7°C (81.9°F). Janali Hat witnesses an average low-temperature of 17.5°C (63.5°F) throughout the month of December.Humidity
In December, the average relative humidity is 72%.Rainfall
December is the month with the least rainfall. Rain falls for 1.7 days and accumulates 3mm (0.12") of precipitation.Daylight
December has the shortest days of the year, with an average of 10h and 48min of daylight.On the first day of the month, sunrise is at 6:15 am and sunset at 5:07 pm. On the last day of December, sunrise is at 6:31 am and sunset at 5:19 pm +06.
Sunshine
July and December, with an average of 7.5h of sunshine, are months with the least sunshine.UV index
In December, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 6 translates into these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
What is the driest month?
How many days does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
What are the months with the least sunshine?
How long on average sun shines in December?
What is the UV index reading in December?
Average temperature in December
Janali Hat, Bangladesh
- Average high temperature in December: 25°C
The warmest month (with the highest average high temperature) is April (32°C).
The month with the lowest average high temperature is January (24.6°C).
- Average low temperature in December: 17.5°C
The month with the highest average low temperature is June (26.8°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).
Average pressure in December
Janali Hat, Bangladesh
- Average pressure in December: 1014mbar
The month with the highest atmospheric pressure is January (1014.7mbar).
The month with the lowest atmospheric pressure is July (1002.8mbar).
Average wind speed in December
Janali Hat, Bangladesh
- Average wind speed in December: 9.6km/h
The windiest month (with the highest average wind speed) is July (17.7km/h).
The calmest month (with the lowest average wind speed) is October (8.8km/h).
Average humidity in December
Janali Hat, Bangladesh
- Average humidity in December: 72%
The months with the highest relative humidity are July and August (86%).
The month with the lowest relative humidity is February (62%).
Average rainfall in December
Janali Hat, Bangladesh
- Average rainfall in December: 3mm
The wettest month (with the highest rainfall) is July (414mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in December
Janali Hat, Bangladesh
- Average rainfall days in December: 1.7 days
The month with the highest number of rainy days is August (30.3 days).
The month with the least rainy days is February (1.6 days).
Average daylight in December /
Average sunshine in December
Janali Hat, Bangladesh
- Average daylight in December: 10h and 5min
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 48min).
- Average sunshine in December: 7h and 3min
The month with the most sunshine is April (Average sunshine: 11h and 6min).
The months with the least sunshine are July and December (Average sunshine: 7h and 30min).
Average sunshine days in December
Janali Hat, Bangladesh
- Average sunshine days in December: 28.8 days
The month with the most sunshine days is January (29.2 days).
The month with the least sunshine days is August (0.3 days).
Average UV index in December
Janali Hat, Bangladesh
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June and September (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in December
Janali Hat, Bangladesh
- Average cloud cover in December: 7
The month with the most cloud cover is July (Cloud cover 58).
The month with the least cloud cover is January (Cloud cover 5).
Average visibility in December
Janali Hat, Bangladesh
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The months with the lowest visibility are June, July, August and September (9km).
